222134640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 240

約数和(自身を含む): 863257248

約数和(自身を除く): 641122608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1453, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2906, 2940, 3120, 3185, 3640, 3822, 3920, 4359, 4368, 5096, 5460, 5812, 5880, 6370, 7265, 7280, 7644, 8718, 9555, 10171, 10192, 10920, 11624, 11760, 12740, 14530, 15288, 17436, 18889, 19110, 20342, 21795, 21840, 23248, 25480, 29060, 30513, 30576, 34872, 37778, 38220, 40684, 43590, 50855, 50960, 56667, 58120, 61026, 69744, 71197, 75556, 76440, 81368, 87180, 94445, 101710, 113334, 116240, 122052, 132223, 142394, 151112, 152565, 152880, 162736, 174360, 188890, 203420, 213591, 226668, 244104, 264446, 283335, 284788, 302224, 305130, 348720, 355985, 377780, 396669, 406840, 427182, 453336, 488208, 528892, 566670, 569576, 610260, 661115, 711970, 755560, 793338, 813680, 854364, 906672, 925561, 1057784, 1067955, 1133340, 1139152, 1220520, 1322230, 1423940, 1511120, 1586676, 1708728, 1851122, 1983345, 2115568, 2135910, 2266680, 2441040, 2644460, 2776683, 2847880, 3173352, 3417456, 3702244, 3966690, 4271820, 4533360, 4627805, 5288920, 5553366, 5695760, 6346704, 7404488, 7933380, 8543640, 9255610, 10577840, 11106732, 13883415, 14808976, 15866760, 17087280, 18511220, 22213464, 27766830, 31733520, 37022440, 44426928, 55533660, 74044880, 111067320, 222134640]

約数ペア:

[(1, 222134640), (2, 111067320), (3, 74044880), (4, 55533660), (5, 44426928), (6, 37022440), (7, 31733520), (8, 27766830), (10, 22213464), (12, 18511220), (13, 17087280), (14, 15866760), (15, 14808976), (16, 13883415), (20, 11106732), (21, 10577840), (24, 9255610), (26, 8543640), (28, 7933380), (30, 7404488), (35, 6346704), (39, 5695760), (40, 5553366), (42, 5288920), (48, 4627805), (49, 4533360), (52, 4271820), (56, 3966690), (60, 3702244), (65, 3417456), (70, 3173352), (78, 2847880), (80, 2776683), (84, 2644460), (91, 2441040), (98, 2266680), (104, 2135910), (105, 2115568), (112, 1983345), (120, 1851122), (130, 1708728), (140, 1586676), (147, 1511120), (156, 1423940), (168, 1322230), (182, 1220520), (195, 1139152), (196, 1133340), (208, 1067955), (210, 1057784), (240, 925561), (245, 906672), (260, 854364), (273, 813680), (280, 793338), (294, 755560), (312, 711970), (336, 661115), (364, 610260), (390, 569576), (392, 566670), (420, 528892), (455, 488208), (490, 453336), (520, 427182), (546, 406840), (560, 396669), (588, 377780), (624, 355985), (637, 348720), (728, 305130), (735, 302224), (780, 284788), (784, 283335), (840, 264446), (910, 244104), (980, 226668), (1040, 213591), (1092, 203420), (1176, 188890), (1274, 174360), (1365, 162736), (1453, 152880), (1456, 152565), (1470, 151112), (1560, 142394), (1680, 132223), (1820, 122052), (1911, 116240), (1960, 113334), (2184, 101710), (2352, 94445), (2548, 87180), (2730, 81368), (2906, 76440), (2940, 75556), (3120, 71197), (3185, 69744), (3640, 61026), (3822, 58120), (3920, 56667), (4359, 50960), (4368, 50855), (5096, 43590), (5460, 40684), (5812, 38220), (5880, 37778), (6370, 34872), (7265, 30576), (7280, 30513), (7644, 29060), (8718, 25480), (9555, 23248), (10171, 21840), (10192, 21795), (10920, 20342), (11624, 19110), (11760, 18889), (12740, 17436), (14530, 15288)]