198153150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 532549248

約数和(自身を除く): 334396098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 307, 325, 331, 390, 614, 650, 662, 921, 975, 993, 1535, 1655, 1842, 1950, 1986, 3070, 3310, 3991, 4303, 4605, 4965, 7675, 7982, 8275, 8606, 9210, 9930, 11973, 12909, 15350, 16550, 19955, 21515, 23025, 23946, 24825, 25818, 39910, 43030, 46050, 49650, 59865, 64545, 99775, 101617, 107575, 119730, 129090, 199550, 203234, 215150, 299325, 304851, 322725, 508085, 598650, 609702, 645450, 1016170, 1321021, 1524255, 2540425, 2642042, 3048510, 3963063, 5080850, 6605105, 7621275, 7926126, 13210210, 15242550, 19815315, 33025525, 39630630, 66051050, 99076575, 198153150]

約数ペア:

[(1, 198153150), (2, 99076575), (3, 66051050), (5, 39630630), (6, 33025525), (10, 19815315), (13, 15242550), (15, 13210210), (25, 7926126), (26, 7621275), (30, 6605105), (39, 5080850), (50, 3963063), (65, 3048510), (75, 2642042), (78, 2540425), (130, 1524255), (150, 1321021), (195, 1016170), (307, 645450), (325, 609702), (331, 598650), (390, 508085), (614, 322725), (650, 304851), (662, 299325), (921, 215150), (975, 203234), (993, 199550), (1535, 129090), (1655, 119730), (1842, 107575), (1950, 101617), (1986, 99775), (3070, 64545), (3310, 59865), (3991, 49650), (4303, 46050), (4605, 43030), (4965, 39910), (7675, 25818), (7982, 24825), (8275, 23946), (8606, 23025), (9210, 21515), (9930, 19955), (11973, 16550), (12909, 15350)]