72762300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 180

約数和(自身を含む): 254377816

約数和(自身を除く): 181615516

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, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 540, 585, 650, 675, 691, 702, 780, 810, 900, 975, 1053, 1170, 1300, 1350, 1382, 1404, 1620, 1755, 1950, 2025, 2073, 2106, 2340, 2700, 2764, 2925, 3455, 3510, 3900, 4050, 4146, 4212, 5265, 5850, 6219, 6910, 7020, 8100, 8292, 8775, 8983, 10365, 10530, 11700, 12438, 13820, 17275, 17550, 17966, 18657, 20730, 21060, 24876, 26325, 26949, 31095, 34550, 35100, 35932, 37314, 41460, 44915, 51825, 52650, 53898, 55971, 62190, 69100, 74628, 80847, 89830, 93285, 103650, 105300, 107796, 111942, 124380, 134745, 155475, 161694, 179660, 186570, 207300, 223884, 224575, 242541, 269490, 279855, 310950, 323388, 373140, 404235, 449150, 466425, 485082, 538980, 559710, 621900, 673725, 727623, 808470, 898300, 932850, 970164, 1119420, 1212705, 1347450, 1399275, 1455246, 1616940, 1865700, 2021175, 2425410, 2694900, 2798550, 2910492, 3638115, 4042350, 4850820, 5597100, 6063525, 7276230, 8084700, 12127050, 14552460, 18190575, 24254100, 36381150, 72762300]

約数ペア:

[(1, 72762300), (2, 36381150), (3, 24254100), (4, 18190575), (5, 14552460), (6, 12127050), (9, 8084700), (10, 7276230), (12, 6063525), (13, 5597100), (15, 4850820), (18, 4042350), (20, 3638115), (25, 2910492), (26, 2798550), (27, 2694900), (30, 2425410), (36, 2021175), (39, 1865700), (45, 1616940), (50, 1455246), (52, 1399275), (54, 1347450), (60, 1212705), (65, 1119420), (75, 970164), (78, 932850), (81, 898300), (90, 808470), (100, 727623), (108, 673725), (117, 621900), (130, 559710), (135, 538980), (150, 485082), (156, 466425), (162, 449150), (180, 404235), (195, 373140), (225, 323388), (234, 310950), (260, 279855), (270, 269490), (300, 242541), (324, 224575), (325, 223884), (351, 207300), (390, 186570), (405, 179660), (450, 161694), (468, 155475), (540, 134745), (585, 124380), (650, 111942), (675, 107796), (691, 105300), (702, 103650), (780, 93285), (810, 89830), (900, 80847), (975, 74628), (1053, 69100), (1170, 62190), (1300, 55971), (1350, 53898), (1382, 52650), (1404, 51825), (1620, 44915), (1755, 41460), (1950, 37314), (2025, 35932), (2073, 35100), (2106, 34550), (2340, 31095), (2700, 26949), (2764, 26325), (2925, 24876), (3455, 21060), (3510, 20730), (3900, 18657), (4050, 17966), (4146, 17550), (4212, 17275), (5265, 13820), (5850, 12438), (6219, 11700), (6910, 10530), (7020, 10365), (8100, 8983), (8292, 8775)]