223987920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 818947584

約数和(自身を除く): 594959664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 41, 48, 51, 52, 60, 65, 68, 78, 80, 82, 85, 102, 103, 104, 120, 123, 130, 136, 156, 164, 170, 195, 204, 205, 206, 208, 221, 240, 246, 255, 260, 272, 309, 312, 328, 340, 390, 408, 410, 412, 442, 492, 510, 515, 520, 533, 615, 618, 624, 656, 663, 680, 697, 780, 816, 820, 824, 884, 984, 1020, 1030, 1040, 1066, 1105, 1230, 1236, 1326, 1339, 1360, 1394, 1545, 1560, 1599, 1640, 1648, 1751, 1768, 1968, 2040, 2060, 2091, 2132, 2210, 2460, 2472, 2652, 2665, 2678, 2788, 3090, 3120, 3198, 3280, 3315, 3485, 3502, 3536, 4017, 4080, 4120, 4182, 4223, 4264, 4420, 4920, 4944, 5253, 5304, 5330, 5356, 5576, 6180, 6396, 6630, 6695, 6970, 7004, 7995, 8034, 8240, 8364, 8446, 8528, 8755, 8840, 9061, 9840, 10455, 10506, 10608, 10660, 10712, 11152, 12360, 12669, 12792, 13260, 13390, 13940, 14008, 15990, 16068, 16728, 16892, 17510, 17680, 18122, 20085, 20910, 21012, 21115, 21320, 21424, 22763, 24720, 25338, 25584, 26265, 26520, 26780, 27183, 27880, 28016, 31980, 32136, 33456, 33784, 35020, 36244, 40170, 41820, 42024, 42230, 42640, 45305, 45526, 50676, 52530, 53040, 53560, 54366, 54899, 55760, 63345, 63960, 64272, 67568, 68289, 70040, 71791, 72488, 80340, 83640, 84048, 84460, 90610, 91052, 101352, 105060, 107120, 108732, 109798, 113815, 126690, 127920, 135915, 136578, 140080, 143582, 144976, 160680, 164697, 167280, 168920, 181220, 182104, 202704, 210120, 215373, 217464, 219596, 227630, 253380, 271830, 273156, 274495, 287164, 321360, 329394, 337840, 341445, 358955, 362440, 364208, 420240, 430746, 434928, 439192, 455260, 506760, 543660, 546312, 548990, 574328, 658788, 682890, 717910, 724880, 823485, 861492, 878384, 910520, 933283, 1013520, 1076865, 1087320, 1092624, 1097980, 1148656, 1317576, 1365780, 1435820, 1646970, 1722984, 1821040, 1866566, 2153730, 2174640, 2195960, 2635152, 2731560, 2799849, 2871640, 3293940, 3445968, 3733132, 4307460, 4391920, 4666415, 5463120, 5599698, 5743280, 6587880, 7466264, 8614920, 9332830, 11199396, 13175760, 13999245, 14932528, 17229840, 18665660, 22398792, 27998490, 37331320, 44797584, 55996980, 74662640, 111993960, 223987920]

約数ペア:

[(1, 223987920), (2, 111993960), (3, 74662640), (4, 55996980), (5, 44797584), (6, 37331320), (8, 27998490), (10, 22398792), (12, 18665660), (13, 17229840), (15, 14932528), (16, 13999245), (17, 13175760), (20, 11199396), (24, 9332830), (26, 8614920), (30, 7466264), (34, 6587880), (39, 5743280), (40, 5599698), (41, 5463120), (48, 4666415), (51, 4391920), (52, 4307460), (60, 3733132), (65, 3445968), (68, 3293940), (78, 2871640), (80, 2799849), (82, 2731560), (85, 2635152), (102, 2195960), (103, 2174640), (104, 2153730), (120, 1866566), (123, 1821040), (130, 1722984), (136, 1646970), (156, 1435820), (164, 1365780), (170, 1317576), (195, 1148656), (204, 1097980), (205, 1092624), (206, 1087320), (208, 1076865), (221, 1013520), (240, 933283), (246, 910520), (255, 878384), (260, 861492), (272, 823485), (309, 724880), (312, 717910), (328, 682890), (340, 658788), (390, 574328), (408, 548990), (410, 546312), (412, 543660), (442, 506760), (492, 455260), (510, 439192), (515, 434928), (520, 430746), (533, 420240), (615, 364208), (618, 362440), (624, 358955), (656, 341445), (663, 337840), (680, 329394), (697, 321360), (780, 287164), (816, 274495), (820, 273156), (824, 271830), (884, 253380), (984, 227630), (1020, 219596), (1030, 217464), (1040, 215373), (1066, 210120), (1105, 202704), (1230, 182104), (1236, 181220), (1326, 168920), (1339, 167280), (1360, 164697), (1394, 160680), (1545, 144976), (1560, 143582), (1599, 140080), (1640, 136578), (1648, 135915), (1751, 127920), (1768, 126690), (1968, 113815), (2040, 109798), (2060, 108732), (2091, 107120), (2132, 105060), (2210, 101352), (2460, 91052), (2472, 90610), (2652, 84460), (2665, 84048), (2678, 83640), (2788, 80340), (3090, 72488), (3120, 71791), (3198, 70040), (3280, 68289), (3315, 67568), (3485, 64272), (3502, 63960), (3536, 63345), (4017, 55760), (4080, 54899), (4120, 54366), (4182, 53560), (4223, 53040), (4264, 52530), (4420, 50676), (4920, 45526), (4944, 45305), (5253, 42640), (5304, 42230), (5330, 42024), (5356, 41820), (5576, 40170), (6180, 36244), (6396, 35020), (6630, 33784), (6695, 33456), (6970, 32136), (7004, 31980), (7995, 28016), (8034, 27880), (8240, 27183), (8364, 26780), (8446, 26520), (8528, 26265), (8755, 25584), (8840, 25338), (9061, 24720), (9840, 22763), (10455, 21424), (10506, 21320), (10608, 21115), (10660, 21012), (10712, 20910), (11152, 20085), (12360, 18122), (12669, 17680), (12792, 17510), (13260, 16892), (13390, 16728), (13940, 16068), (14008, 15990)]