196496600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 483719040

約数和(自身を除く): 287222440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 82, 100, 124, 155, 164, 200, 205, 248, 310, 328, 410, 620, 773, 775, 820, 1025, 1240, 1271, 1546, 1550, 1640, 2050, 2542, 3092, 3100, 3865, 4100, 5084, 6184, 6200, 6355, 7730, 8200, 10168, 12710, 15460, 19325, 23963, 25420, 30920, 31693, 31775, 38650, 47926, 50840, 63386, 63550, 77300, 95852, 119815, 126772, 127100, 154600, 158465, 191704, 239630, 253544, 254200, 316930, 479260, 599075, 633860, 792325, 958520, 982483, 1198150, 1267720, 1584650, 1964966, 2396300, 3169300, 3929932, 4792600, 4912415, 6338600, 7859864, 9824830, 19649660, 24562075, 39299320, 49124150, 98248300, 196496600]

約数ペア:

[(1, 196496600), (2, 98248300), (4, 49124150), (5, 39299320), (8, 24562075), (10, 19649660), (20, 9824830), (25, 7859864), (31, 6338600), (40, 4912415), (41, 4792600), (50, 3929932), (62, 3169300), (82, 2396300), (100, 1964966), (124, 1584650), (155, 1267720), (164, 1198150), (200, 982483), (205, 958520), (248, 792325), (310, 633860), (328, 599075), (410, 479260), (620, 316930), (773, 254200), (775, 253544), (820, 239630), (1025, 191704), (1240, 158465), (1271, 154600), (1546, 127100), (1550, 126772), (1640, 119815), (2050, 95852), (2542, 77300), (3092, 63550), (3100, 63386), (3865, 50840), (4100, 47926), (5084, 38650), (6184, 31775), (6200, 31693), (6355, 30920), (7730, 25420), (8200, 23963), (10168, 19325), (12710, 15460)]