204226140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 600606720

約数和(自身を除く): 396380580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 465, 590, 620, 708, 885, 930, 1180, 1770, 1829, 1860, 1861, 3540, 3658, 3722, 5487, 5583, 7316, 7444, 9145, 9305, 10974, 11166, 18290, 18610, 21948, 22332, 27435, 27915, 36580, 37220, 54870, 55830, 57691, 109740, 109799, 111660, 115382, 173073, 219598, 230764, 288455, 329397, 346146, 439196, 548995, 576910, 658794, 692292, 865365, 1097990, 1153820, 1317588, 1646985, 1730730, 2195980, 3293970, 3403769, 3461460, 6587940, 6807538, 10211307, 13615076, 17018845, 20422614, 34037690, 40845228, 51056535, 68075380, 102113070, 204226140]

約数ペア:

[(1, 204226140), (2, 102113070), (3, 68075380), (4, 51056535), (5, 40845228), (6, 34037690), (10, 20422614), (12, 17018845), (15, 13615076), (20, 10211307), (30, 6807538), (31, 6587940), (59, 3461460), (60, 3403769), (62, 3293970), (93, 2195980), (118, 1730730), (124, 1646985), (155, 1317588), (177, 1153820), (186, 1097990), (236, 865365), (295, 692292), (310, 658794), (354, 576910), (372, 548995), (465, 439196), (590, 346146), (620, 329397), (708, 288455), (885, 230764), (930, 219598), (1180, 173073), (1770, 115382), (1829, 111660), (1860, 109799), (1861, 109740), (3540, 57691), (3658, 55830), (3722, 54870), (5487, 37220), (5583, 36580), (7316, 27915), (7444, 27435), (9145, 22332), (9305, 21948), (10974, 18610), (11166, 18290)]