223101420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 473628180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 59, 60, 62, 76, 93, 95, 107, 114, 118, 124, 155, 177, 186, 190, 214, 228, 236, 285, 295, 310, 321, 354, 372, 380, 428, 465, 535, 570, 589, 590, 620, 642, 708, 885, 930, 1070, 1121, 1140, 1178, 1180, 1284, 1605, 1767, 1770, 1829, 1860, 2033, 2140, 2242, 2356, 2945, 3210, 3317, 3363, 3534, 3540, 3658, 4066, 4484, 5487, 5605, 5890, 6099, 6313, 6420, 6634, 6726, 7068, 7316, 8132, 8835, 9145, 9951, 10165, 10974, 11210, 11780, 12198, 12626, 13268, 13452, 16585, 16815, 17670, 18290, 18939, 19902, 20330, 21948, 22420, 24396, 25252, 27435, 30495, 31565, 33170, 33630, 34751, 35340, 36580, 37878, 39804, 40660, 49755, 54870, 60990, 63023, 63130, 66340, 67260, 69502, 75756, 94695, 99510, 104253, 109740, 119947, 121980, 126046, 126260, 139004, 173755, 189069, 189390, 195703, 199020, 208506, 239894, 252092, 315115, 347510, 359841, 378138, 378780, 391406, 417012, 479788, 521265, 587109, 599735, 630230, 695020, 719682, 756276, 782812, 945345, 978515, 1042530, 1174218, 1199470, 1260460, 1439364, 1799205, 1890690, 1957030, 2085060, 2348436, 2398940, 2935545, 3598410, 3718357, 3781380, 3914060, 5871090, 7196820, 7436714, 11155071, 11742180, 14873428, 18591785, 22310142, 37183570, 44620284, 55775355, 74367140, 111550710, 223101420]

約数ペア:

[(1, 223101420), (2, 111550710), (3, 74367140), (4, 55775355), (5, 44620284), (6, 37183570), (10, 22310142), (12, 18591785), (15, 14873428), (19, 11742180), (20, 11155071), (30, 7436714), (31, 7196820), (38, 5871090), (57, 3914060), (59, 3781380), (60, 3718357), (62, 3598410), (76, 2935545), (93, 2398940), (95, 2348436), (107, 2085060), (114, 1957030), (118, 1890690), (124, 1799205), (155, 1439364), (177, 1260460), (186, 1199470), (190, 1174218), (214, 1042530), (228, 978515), (236, 945345), (285, 782812), (295, 756276), (310, 719682), (321, 695020), (354, 630230), (372, 599735), (380, 587109), (428, 521265), (465, 479788), (535, 417012), (570, 391406), (589, 378780), (590, 378138), (620, 359841), (642, 347510), (708, 315115), (885, 252092), (930, 239894), (1070, 208506), (1121, 199020), (1140, 195703), (1178, 189390), (1180, 189069), (1284, 173755), (1605, 139004), (1767, 126260), (1770, 126046), (1829, 121980), (1860, 119947), (2033, 109740), (2140, 104253), (2242, 99510), (2356, 94695), (2945, 75756), (3210, 69502), (3317, 67260), (3363, 66340), (3534, 63130), (3540, 63023), (3658, 60990), (4066, 54870), (4484, 49755), (5487, 40660), (5605, 39804), (5890, 37878), (6099, 36580), (6313, 35340), (6420, 34751), (6634, 33630), (6726, 33170), (7068, 31565), (7316, 30495), (8132, 27435), (8835, 25252), (9145, 24396), (9951, 22420), (10165, 21948), (10974, 20330), (11210, 19902), (11780, 18939), (12198, 18290), (12626, 17670), (13268, 16815), (13452, 16585)]