162485700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 515342016

約数和(自身を除く): 352856316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 183, 195, 244, 260, 300, 305, 325, 366, 390, 610, 650, 683, 732, 780, 793, 915, 975, 1220, 1300, 1366, 1525, 1586, 1830, 1950, 2049, 2379, 2732, 3050, 3172, 3415, 3660, 3900, 3965, 4098, 4575, 4758, 6100, 6830, 7930, 8196, 8879, 9150, 9516, 10245, 11895, 13660, 15860, 17075, 17758, 18300, 19825, 20490, 23790, 26637, 34150, 35516, 39650, 40980, 41663, 44395, 47580, 51225, 53274, 59475, 68300, 79300, 83326, 88790, 102450, 106548, 118950, 124989, 133185, 166652, 177580, 204900, 208315, 221975, 237900, 249978, 266370, 416630, 443950, 499956, 532740, 541619, 624945, 665925, 833260, 887900, 1041575, 1083238, 1249890, 1331850, 1624857, 2083150, 2166476, 2499780, 2663700, 2708095, 3124725, 3249714, 4166300, 5416190, 6249450, 6499428, 8124285, 10832380, 12498900, 13540475, 16248570, 27080950, 32497140, 40621425, 54161900, 81242850, 162485700]

約数ペア:

[(1, 162485700), (2, 81242850), (3, 54161900), (4, 40621425), (5, 32497140), (6, 27080950), (10, 16248570), (12, 13540475), (13, 12498900), (15, 10832380), (20, 8124285), (25, 6499428), (26, 6249450), (30, 5416190), (39, 4166300), (50, 3249714), (52, 3124725), (60, 2708095), (61, 2663700), (65, 2499780), (75, 2166476), (78, 2083150), (100, 1624857), (122, 1331850), (130, 1249890), (150, 1083238), (156, 1041575), (183, 887900), (195, 833260), (244, 665925), (260, 624945), (300, 541619), (305, 532740), (325, 499956), (366, 443950), (390, 416630), (610, 266370), (650, 249978), (683, 237900), (732, 221975), (780, 208315), (793, 204900), (915, 177580), (975, 166652), (1220, 133185), (1300, 124989), (1366, 118950), (1525, 106548), (1586, 102450), (1830, 88790), (1950, 83326), (2049, 79300), (2379, 68300), (2732, 59475), (3050, 53274), (3172, 51225), (3415, 47580), (3660, 44395), (3900, 41663), (3965, 40980), (4098, 39650), (4575, 35516), (4758, 34150), (6100, 26637), (6830, 23790), (7930, 20490), (8196, 19825), (8879, 18300), (9150, 17758), (9516, 17075), (10245, 15860), (11895, 13660)]