195060060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2748

約数の個数: 144

約数和(自身を含む): 657995520

約数和(自身を除く): 462935460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2689, 2790, 3627, 4030, 4836, 5378, 5580, 6045, 7254, 8060, 8067, 10756, 12090, 13445, 14508, 16134, 18135, 24180, 24201, 26890, 32268, 34957, 36270, 40335, 48402, 53780, 69914, 72540, 80670, 83359, 96804, 104871, 121005, 139828, 161340, 166718, 174785, 209742, 242010, 250077, 314613, 333436, 349570, 416795, 419484, 484020, 500154, 524355, 629226, 699140, 750231, 833590, 1000308, 1048710, 1083667, 1250385, 1258452, 1500462, 1573065, 1667180, 2097420, 2167334, 2500770, 3000924, 3146130, 3251001, 3751155, 4334668, 5001540, 5418335, 6292260, 6502002, 7502310, 9753003, 10836670, 13004004, 15004620, 16255005, 19506006, 21673340, 32510010, 39012012, 48765015, 65020020, 97530030, 195060060]

約数ペア:

[(1, 195060060), (2, 97530030), (3, 65020020), (4, 48765015), (5, 39012012), (6, 32510010), (9, 21673340), (10, 19506006), (12, 16255005), (13, 15004620), (15, 13004004), (18, 10836670), (20, 9753003), (26, 7502310), (30, 6502002), (31, 6292260), (36, 5418335), (39, 5001540), (45, 4334668), (52, 3751155), (60, 3251001), (62, 3146130), (65, 3000924), (78, 2500770), (90, 2167334), (93, 2097420), (117, 1667180), (124, 1573065), (130, 1500462), (155, 1258452), (156, 1250385), (180, 1083667), (186, 1048710), (195, 1000308), (234, 833590), (260, 750231), (279, 699140), (310, 629226), (372, 524355), (390, 500154), (403, 484020), (465, 419484), (468, 416795), (558, 349570), (585, 333436), (620, 314613), (780, 250077), (806, 242010), (930, 209742), (1116, 174785), (1170, 166718), (1209, 161340), (1395, 139828), (1612, 121005), (1860, 104871), (2015, 96804), (2340, 83359), (2418, 80670), (2689, 72540), (2790, 69914), (3627, 53780), (4030, 48402), (4836, 40335), (5378, 36270), (5580, 34957), (6045, 32268), (7254, 26890), (8060, 24201), (8067, 24180), (10756, 18135), (12090, 16134), (13445, 14508)]