221937300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6323}}^1$

素因数の和:6359

約数の個数: 144

約数和(自身を含む): 768492480

約数和(自身を除く): 546555180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 6323, 7020, 8775, 11700, 12646, 17550, 18969, 25292, 31615, 35100, 37938, 56907, 63230, 75876, 82199, 94845, 113814, 126460, 158075, 164398, 170721, 189690, 227628, 246597, 284535, 316150, 328796, 341442, 379380, 410995, 474225, 493194, 569070, 632300, 682884, 739791, 821990, 853605, 948450, 986388, 1138140, 1232985, 1422675, 1479582, 1643980, 1707210, 1896900, 2054975, 2219373, 2465970, 2845350, 2959164, 3414420, 3698955, 4109950, 4268025, 4438746, 4931940, 5690700, 6164925, 7397910, 8219900, 8536050, 8877492, 11096865, 12329850, 14795820, 17072100, 18494775, 22193730, 24659700, 36989550, 44387460, 55484325, 73979100, 110968650, 221937300]

約数ペア:

[(1, 221937300), (2, 110968650), (3, 73979100), (4, 55484325), (5, 44387460), (6, 36989550), (9, 24659700), (10, 22193730), (12, 18494775), (13, 17072100), (15, 14795820), (18, 12329850), (20, 11096865), (25, 8877492), (26, 8536050), (27, 8219900), (30, 7397910), (36, 6164925), (39, 5690700), (45, 4931940), (50, 4438746), (52, 4268025), (54, 4109950), (60, 3698955), (65, 3414420), (75, 2959164), (78, 2845350), (90, 2465970), (100, 2219373), (108, 2054975), (117, 1896900), (130, 1707210), (135, 1643980), (150, 1479582), (156, 1422675), (180, 1232985), (195, 1138140), (225, 986388), (234, 948450), (260, 853605), (270, 821990), (300, 739791), (325, 682884), (351, 632300), (390, 569070), (450, 493194), (468, 474225), (540, 410995), (585, 379380), (650, 341442), (675, 328796), (702, 316150), (780, 284535), (900, 246597), (975, 227628), (1170, 189690), (1300, 170721), (1350, 164398), (1404, 158075), (1755, 126460), (1950, 113814), (2340, 94845), (2700, 82199), (2925, 75876), (3510, 63230), (3900, 56907), (5850, 37938), (6323, 35100), (7020, 31615), (8775, 25292), (11700, 18969), (12646, 17550)]