151839240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 320

約数和(自身を含む): 580815360

約数和(自身を除く): 428976120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 49, 51, 56, 60, 62, 68, 70, 84, 85, 93, 98, 102, 105, 119, 120, 124, 136, 140, 147, 155, 168, 170, 186, 196, 204, 210, 217, 238, 245, 248, 255, 280, 294, 310, 340, 343, 357, 372, 392, 408, 420, 434, 465, 476, 490, 510, 527, 588, 595, 620, 651, 680, 686, 714, 735, 744, 833, 840, 868, 930, 952, 980, 1020, 1029, 1054, 1085, 1176, 1190, 1240, 1302, 1372, 1428, 1470, 1519, 1581, 1666, 1715, 1736, 1785, 1860, 1960, 2040, 2058, 2108, 2170, 2380, 2401, 2499, 2604, 2635, 2744, 2856, 2940, 3038, 3162, 3255, 3332, 3430, 3570, 3689, 3720, 4116, 4165, 4216, 4340, 4557, 4760, 4802, 4998, 5145, 5208, 5270, 5831, 5880, 6076, 6324, 6510, 6664, 6860, 7140, 7203, 7378, 7595, 7905, 8232, 8330, 8680, 9114, 9604, 9996, 10290, 10540, 10633, 11067, 11662, 12005, 12152, 12495, 12648, 13020, 13720, 14280, 14406, 14756, 15190, 15810, 16660, 17493, 18228, 18445, 19208, 19992, 20580, 21080, 21266, 22134, 22785, 23324, 24010, 24990, 25823, 26040, 28812, 29155, 29512, 30380, 31620, 31899, 33320, 34986, 36015, 36456, 36890, 40817, 41160, 42532, 44268, 45570, 46648, 48020, 49980, 51646, 53165, 55335, 57624, 58310, 60760, 63240, 63798, 69972, 72030, 73780, 74431, 77469, 81634, 85064, 87465, 88536, 91140, 96040, 99960, 103292, 106330, 110670, 116620, 122451, 127596, 129115, 139944, 144060, 147560, 148862, 154938, 159495, 163268, 174930, 180761, 182280, 204085, 206584, 212660, 221340, 223293, 233240, 244902, 255192, 258230, 288120, 297724, 309876, 318990, 326536, 349860, 361522, 372155, 387345, 408170, 425320, 442680, 446586, 489804, 516460, 542283, 595448, 612255, 619752, 637980, 699720, 723044, 744310, 774690, 816340, 893172, 903805, 979608, 1032920, 1084566, 1116465, 1224510, 1265327, 1275960, 1446088, 1488620, 1549380, 1632680, 1786344, 1807610, 2169132, 2232930, 2449020, 2530654, 2711415, 2977240, 3098760, 3615220, 3795981, 4338264, 4465860, 4898040, 5061308, 5422830, 6326635, 7230440, 7591962, 8931720, 10122616, 10845660, 12653270, 15183924, 18979905, 21691320, 25306540, 30367848, 37959810, 50613080, 75919620, 151839240]

約数ペア:

[(1, 151839240), (2, 75919620), (3, 50613080), (4, 37959810), (5, 30367848), (6, 25306540), (7, 21691320), (8, 18979905), (10, 15183924), (12, 12653270), (14, 10845660), (15, 10122616), (17, 8931720), (20, 7591962), (21, 7230440), (24, 6326635), (28, 5422830), (30, 5061308), (31, 4898040), (34, 4465860), (35, 4338264), (40, 3795981), (42, 3615220), (49, 3098760), (51, 2977240), (56, 2711415), (60, 2530654), (62, 2449020), (68, 2232930), (70, 2169132), (84, 1807610), (85, 1786344), (93, 1632680), (98, 1549380), (102, 1488620), (105, 1446088), (119, 1275960), (120, 1265327), (124, 1224510), (136, 1116465), (140, 1084566), (147, 1032920), (155, 979608), (168, 903805), (170, 893172), (186, 816340), (196, 774690), (204, 744310), (210, 723044), (217, 699720), (238, 637980), (245, 619752), (248, 612255), (255, 595448), (280, 542283), (294, 516460), (310, 489804), (340, 446586), (343, 442680), (357, 425320), (372, 408170), (392, 387345), (408, 372155), (420, 361522), (434, 349860), (465, 326536), (476, 318990), (490, 309876), (510, 297724), (527, 288120), (588, 258230), (595, 255192), (620, 244902), (651, 233240), (680, 223293), (686, 221340), (714, 212660), (735, 206584), (744, 204085), (833, 182280), (840, 180761), (868, 174930), (930, 163268), (952, 159495), (980, 154938), (1020, 148862), (1029, 147560), (1054, 144060), (1085, 139944), (1176, 129115), (1190, 127596), (1240, 122451), (1302, 116620), (1372, 110670), (1428, 106330), (1470, 103292), (1519, 99960), (1581, 96040), (1666, 91140), (1715, 88536), (1736, 87465), (1785, 85064), (1860, 81634), (1960, 77469), (2040, 74431), (2058, 73780), (2108, 72030), (2170, 69972), (2380, 63798), (2401, 63240), (2499, 60760), (2604, 58310), (2635, 57624), (2744, 55335), (2856, 53165), (2940, 51646), (3038, 49980), (3162, 48020), (3255, 46648), (3332, 45570), (3430, 44268), (3570, 42532), (3689, 41160), (3720, 40817), (4116, 36890), (4165, 36456), (4216, 36015), (4340, 34986), (4557, 33320), (4760, 31899), (4802, 31620), (4998, 30380), (5145, 29512), (5208, 29155), (5270, 28812), (5831, 26040), (5880, 25823), (6076, 24990), (6324, 24010), (6510, 23324), (6664, 22785), (6860, 22134), (7140, 21266), (7203, 21080), (7378, 20580), (7595, 19992), (7905, 19208), (8232, 18445), (8330, 18228), (8680, 17493), (9114, 16660), (9604, 15810), (9996, 15190), (10290, 14756), (10540, 14406), (10633, 14280), (11067, 13720), (11662, 13020), (12005, 12648), (12152, 12495)]