201830700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 610273440

約数和(自身を除く): 408442740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 61, 75, 82, 100, 122, 123, 150, 164, 183, 205, 244, 246, 269, 300, 305, 366, 410, 492, 538, 610, 615, 732, 807, 820, 915, 1025, 1076, 1220, 1230, 1345, 1525, 1614, 1830, 2050, 2460, 2501, 2690, 3050, 3075, 3228, 3660, 4035, 4100, 4575, 5002, 5380, 6100, 6150, 6725, 7503, 8070, 9150, 10004, 11029, 12300, 12505, 13450, 15006, 16140, 16409, 18300, 20175, 22058, 25010, 26900, 30012, 32818, 33087, 37515, 40350, 44116, 49227, 50020, 55145, 62525, 65636, 66174, 75030, 80700, 82045, 98454, 110290, 125050, 132348, 150060, 164090, 165435, 187575, 196908, 220580, 246135, 250100, 275725, 328180, 330870, 375150, 410225, 492270, 551450, 661740, 672769, 750300, 820450, 827175, 984540, 1102900, 1230675, 1345538, 1640900, 1654350, 2018307, 2461350, 2691076, 3308700, 3363845, 4036614, 4922700, 6727690, 8073228, 10091535, 13455380, 16819225, 20183070, 33638450, 40366140, 50457675, 67276900, 100915350, 201830700]

約数ペア:

[(1, 201830700), (2, 100915350), (3, 67276900), (4, 50457675), (5, 40366140), (6, 33638450), (10, 20183070), (12, 16819225), (15, 13455380), (20, 10091535), (25, 8073228), (30, 6727690), (41, 4922700), (50, 4036614), (60, 3363845), (61, 3308700), (75, 2691076), (82, 2461350), (100, 2018307), (122, 1654350), (123, 1640900), (150, 1345538), (164, 1230675), (183, 1102900), (205, 984540), (244, 827175), (246, 820450), (269, 750300), (300, 672769), (305, 661740), (366, 551450), (410, 492270), (492, 410225), (538, 375150), (610, 330870), (615, 328180), (732, 275725), (807, 250100), (820, 246135), (915, 220580), (1025, 196908), (1076, 187575), (1220, 165435), (1230, 164090), (1345, 150060), (1525, 132348), (1614, 125050), (1830, 110290), (2050, 98454), (2460, 82045), (2501, 80700), (2690, 75030), (3050, 66174), (3075, 65636), (3228, 62525), (3660, 55145), (4035, 50020), (4100, 49227), (4575, 44116), (5002, 40350), (5380, 37515), (6100, 33087), (6150, 32818), (6725, 30012), (7503, 26900), (8070, 25010), (9150, 22058), (10004, 20175), (11029, 18300), (12300, 16409), (12505, 16140), (13450, 15006)]