42407430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 118540800

約数和(自身を除く): 76133370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 59, 65, 78, 95, 97, 114, 118, 130, 177, 190, 194, 195, 247, 285, 291, 295, 354, 390, 485, 494, 570, 582, 590, 741, 767, 885, 970, 1121, 1235, 1261, 1455, 1482, 1534, 1770, 1843, 2242, 2301, 2470, 2522, 2910, 3363, 3686, 3705, 3783, 3835, 4602, 5529, 5605, 5723, 6305, 6726, 7410, 7566, 7670, 9215, 11058, 11210, 11446, 11505, 12610, 14573, 16815, 17169, 18430, 18915, 23010, 23959, 27645, 28615, 29146, 33630, 34338, 37830, 43719, 47918, 55290, 57230, 71877, 72865, 74399, 85845, 87438, 108737, 119795, 143754, 145730, 148798, 171690, 217474, 218595, 223197, 239590, 326211, 359385, 371995, 437190, 446394, 543685, 652422, 718770, 743990, 1087370, 1115985, 1413581, 1631055, 2231970, 2827162, 3262110, 4240743, 7067905, 8481486, 14135810, 21203715, 42407430]

約数ペア:

[(1, 42407430), (2, 21203715), (3, 14135810), (5, 8481486), (6, 7067905), (10, 4240743), (13, 3262110), (15, 2827162), (19, 2231970), (26, 1631055), (30, 1413581), (38, 1115985), (39, 1087370), (57, 743990), (59, 718770), (65, 652422), (78, 543685), (95, 446394), (97, 437190), (114, 371995), (118, 359385), (130, 326211), (177, 239590), (190, 223197), (194, 218595), (195, 217474), (247, 171690), (285, 148798), (291, 145730), (295, 143754), (354, 119795), (390, 108737), (485, 87438), (494, 85845), (570, 74399), (582, 72865), (590, 71877), (741, 57230), (767, 55290), (885, 47918), (970, 43719), (1121, 37830), (1235, 34338), (1261, 33630), (1455, 29146), (1482, 28615), (1534, 27645), (1770, 23959), (1843, 23010), (2242, 18915), (2301, 18430), (2470, 17169), (2522, 16815), (2910, 14573), (3363, 12610), (3686, 11505), (3705, 11446), (3783, 11210), (3835, 11058), (4602, 9215), (5529, 7670), (5605, 7566), (5723, 7410), (6305, 6726)]