144687660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 462389760

約数和(自身を除く): 317702100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 494, 507, 570, 676, 741, 751, 780, 845, 988, 1014, 1140, 1235, 1482, 1502, 1690, 2028, 2253, 2470, 2535, 2964, 3004, 3211, 3380, 3705, 3755, 4506, 4940, 5070, 6422, 7410, 7510, 9012, 9633, 9763, 10140, 11265, 12844, 14269, 14820, 15020, 16055, 19266, 19526, 22530, 28538, 29289, 32110, 38532, 39052, 42807, 45060, 48165, 48815, 57076, 58578, 64220, 71345, 85614, 96330, 97630, 117156, 126919, 142690, 146445, 171228, 185497, 192660, 195260, 214035, 253838, 285380, 292890, 370994, 380757, 428070, 507676, 556491, 585780, 634595, 741988, 761514, 856140, 927485, 1112982, 1269190, 1523028, 1854970, 1903785, 2225964, 2411461, 2538380, 2782455, 3709940, 3807570, 4822922, 5564910, 7234383, 7615140, 9645844, 11129820, 12057305, 14468766, 24114610, 28937532, 36171915, 48229220, 72343830, 144687660]

約数ペア:

[(1, 144687660), (2, 72343830), (3, 48229220), (4, 36171915), (5, 28937532), (6, 24114610), (10, 14468766), (12, 12057305), (13, 11129820), (15, 9645844), (19, 7615140), (20, 7234383), (26, 5564910), (30, 4822922), (38, 3807570), (39, 3709940), (52, 2782455), (57, 2538380), (60, 2411461), (65, 2225964), (76, 1903785), (78, 1854970), (95, 1523028), (114, 1269190), (130, 1112982), (156, 927485), (169, 856140), (190, 761514), (195, 741988), (228, 634595), (247, 585780), (260, 556491), (285, 507676), (338, 428070), (380, 380757), (390, 370994), (494, 292890), (507, 285380), (570, 253838), (676, 214035), (741, 195260), (751, 192660), (780, 185497), (845, 171228), (988, 146445), (1014, 142690), (1140, 126919), (1235, 117156), (1482, 97630), (1502, 96330), (1690, 85614), (2028, 71345), (2253, 64220), (2470, 58578), (2535, 57076), (2964, 48815), (3004, 48165), (3211, 45060), (3380, 42807), (3705, 39052), (3755, 38532), (4506, 32110), (4940, 29289), (5070, 28538), (6422, 22530), (7410, 19526), (7510, 19266), (9012, 16055), (9633, 15020), (9763, 14820), (10140, 14269), (11265, 12844)]