83685900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 261545760

約数和(自身を除く): 177859860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 61, 68, 75, 85, 100, 102, 122, 150, 170, 183, 204, 244, 255, 269, 300, 305, 340, 366, 425, 510, 538, 610, 732, 807, 850, 915, 1020, 1037, 1076, 1220, 1275, 1345, 1525, 1614, 1700, 1830, 2074, 2550, 2690, 3050, 3111, 3228, 3660, 4035, 4148, 4573, 4575, 5100, 5185, 5380, 6100, 6222, 6725, 8070, 9146, 9150, 10370, 12444, 13450, 13719, 15555, 16140, 16409, 18292, 18300, 20175, 20740, 22865, 25925, 26900, 27438, 31110, 32818, 40350, 45730, 49227, 51850, 54876, 62220, 65636, 68595, 77775, 80700, 82045, 91460, 98454, 103700, 114325, 137190, 155550, 164090, 196908, 228650, 246135, 274380, 278953, 311100, 328180, 342975, 410225, 457300, 492270, 557906, 685950, 820450, 836859, 984540, 1115812, 1230675, 1371900, 1394765, 1640900, 1673718, 2461350, 2789530, 3347436, 4184295, 4922700, 5579060, 6973825, 8368590, 13947650, 16737180, 20921475, 27895300, 41842950, 83685900]

約数ペア:

[(1, 83685900), (2, 41842950), (3, 27895300), (4, 20921475), (5, 16737180), (6, 13947650), (10, 8368590), (12, 6973825), (15, 5579060), (17, 4922700), (20, 4184295), (25, 3347436), (30, 2789530), (34, 2461350), (50, 1673718), (51, 1640900), (60, 1394765), (61, 1371900), (68, 1230675), (75, 1115812), (85, 984540), (100, 836859), (102, 820450), (122, 685950), (150, 557906), (170, 492270), (183, 457300), (204, 410225), (244, 342975), (255, 328180), (269, 311100), (300, 278953), (305, 274380), (340, 246135), (366, 228650), (425, 196908), (510, 164090), (538, 155550), (610, 137190), (732, 114325), (807, 103700), (850, 98454), (915, 91460), (1020, 82045), (1037, 80700), (1076, 77775), (1220, 68595), (1275, 65636), (1345, 62220), (1525, 54876), (1614, 51850), (1700, 49227), (1830, 45730), (2074, 40350), (2550, 32818), (2690, 31110), (3050, 27438), (3111, 26900), (3228, 25925), (3660, 22865), (4035, 20740), (4148, 20175), (4573, 18300), (4575, 18292), (5100, 16409), (5185, 16140), (5380, 15555), (6100, 13719), (6222, 13450), (6725, 12444), (8070, 10370), (9146, 9150)]