203484900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{2347}}^1$

素因数の和:2398

約数の個数: 108

約数和(自身を含む): 625685648

約数和(自身を除く): 422200748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 1020, 1156, 1275, 1445, 1700, 1734, 2347, 2550, 2890, 3468, 4335, 4694, 5100, 5780, 7041, 7225, 8670, 9388, 11735, 14082, 14450, 17340, 21675, 23470, 28164, 28900, 35205, 39899, 43350, 46940, 58675, 70410, 79798, 86700, 117350, 119697, 140820, 159596, 176025, 199495, 234700, 239394, 352050, 398990, 478788, 598485, 678283, 704100, 797980, 997475, 1196970, 1356566, 1994950, 2034849, 2393940, 2713132, 2992425, 3391415, 3989900, 4069698, 5984850, 6782830, 8139396, 10174245, 11969700, 13565660, 16957075, 20348490, 33914150, 40696980, 50871225, 67828300, 101742450, 203484900]

約数ペア:

[(1, 203484900), (2, 101742450), (3, 67828300), (4, 50871225), (5, 40696980), (6, 33914150), (10, 20348490), (12, 16957075), (15, 13565660), (17, 11969700), (20, 10174245), (25, 8139396), (30, 6782830), (34, 5984850), (50, 4069698), (51, 3989900), (60, 3391415), (68, 2992425), (75, 2713132), (85, 2393940), (100, 2034849), (102, 1994950), (150, 1356566), (170, 1196970), (204, 997475), (255, 797980), (289, 704100), (300, 678283), (340, 598485), (425, 478788), (510, 398990), (578, 352050), (850, 239394), (867, 234700), (1020, 199495), (1156, 176025), (1275, 159596), (1445, 140820), (1700, 119697), (1734, 117350), (2347, 86700), (2550, 79798), (2890, 70410), (3468, 58675), (4335, 46940), (4694, 43350), (5100, 39899), (5780, 35205), (7041, 28900), (7225, 28164), (8670, 23470), (9388, 21675), (11735, 17340), (14082, 14450)]