130967269150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{1319}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 251770939200

約数和(自身を除く): 120803670050

約数列:

[1, 2, 5, 10, 25, 50, 53, 89, 106, 178, 265, 421, 445, 530, 842, 890, 1319, 1325, 2105, 2225, 2638, 2650, 4210, 4450, 4717, 6595, 9434, 10525, 13190, 21050, 22313, 23585, 32975, 37469, 44626, 47170, 65950, 69907, 74938, 111565, 117391, 117925, 139814, 187345, 223130, 234782, 235850, 349535, 374690, 555299, 557825, 586955, 699070, 936725, 1110598, 1115650, 1173910, 1747675, 1873450, 1985857, 2776495, 2934775, 3495350, 3971714, 5552990, 5869550, 6221723, 9929285, 12443446, 13882475, 19858570, 27764950, 29430847, 31108615, 49421611, 49646425, 58861694, 62217230, 98843222, 99292850, 147154235, 155543075, 247108055, 294308470, 311086150, 494216110, 735771175, 1235540275, 1471542350, 2471080550, 2619345383, 5238690766, 13096726915, 26193453830, 65483634575, 130967269150]

約数ペア:

[(1, 130967269150), (2, 65483634575), (5, 26193453830), (10, 13096726915), (25, 5238690766), (50, 2619345383), (53, 2471080550), (89, 1471542350), (106, 1235540275), (178, 735771175), (265, 494216110), (421, 311086150), (445, 294308470), (530, 247108055), (842, 155543075), (890, 147154235), (1319, 99292850), (1325, 98843222), (2105, 62217230), (2225, 58861694), (2638, 49646425), (2650, 49421611), (4210, 31108615), (4450, 29430847), (4717, 27764950), (6595, 19858570), (9434, 13882475), (10525, 12443446), (13190, 9929285), (21050, 6221723), (22313, 5869550), (23585, 5552990), (32975, 3971714), (37469, 3495350), (44626, 2934775), (47170, 2776495), (65950, 1985857), (69907, 1873450), (74938, 1747675), (111565, 1173910), (117391, 1115650), (117925, 1110598), (139814, 936725), (187345, 699070), (223130, 586955), (234782, 557825), (235850, 555299), (349535, 374690)]