2010466250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 120

約数和(自身を含む): 4225947264

約数和(自身を除く): 2215481014

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 169, 250, 307, 310, 325, 338, 403, 614, 625, 650, 775, 806, 845, 1250, 1535, 1550, 1625, 1690, 2015, 3070, 3250, 3875, 3991, 4030, 4225, 5239, 7675, 7750, 7982, 8125, 8450, 9517, 10075, 10478, 15350, 16250, 19034, 19375, 19955, 20150, 21125, 26195, 38375, 38750, 39910, 42250, 47585, 50375, 51883, 52390, 76750, 95170, 99775, 100750, 103766, 105625, 123721, 130975, 191875, 199550, 211250, 237925, 247442, 251875, 259415, 261950, 383750, 475850, 498875, 503750, 518830, 618605, 654875, 997750, 1189625, 1237210, 1297075, 1309750, 1608373, 2379250, 2494375, 2594150, 3093025, 3216746, 3274375, 4988750, 5948125, 6186050, 6485375, 6548750, 8041865, 11896250, 12970750, 15465125, 16083730, 30930250, 32426875, 40209325, 64853750, 77325625, 80418650, 154651250, 201046625, 402093250, 1005233125, 2010466250]

約数ペア:

[(1, 2010466250), (2, 1005233125), (5, 402093250), (10, 201046625), (13, 154651250), (25, 80418650), (26, 77325625), (31, 64853750), (50, 40209325), (62, 32426875), (65, 30930250), (125, 16083730), (130, 15465125), (155, 12970750), (169, 11896250), (250, 8041865), (307, 6548750), (310, 6485375), (325, 6186050), (338, 5948125), (403, 4988750), (614, 3274375), (625, 3216746), (650, 3093025), (775, 2594150), (806, 2494375), (845, 2379250), (1250, 1608373), (1535, 1309750), (1550, 1297075), (1625, 1237210), (1690, 1189625), (2015, 997750), (3070, 654875), (3250, 618605), (3875, 518830), (3991, 503750), (4030, 498875), (4225, 475850), (5239, 383750), (7675, 261950), (7750, 259415), (7982, 251875), (8125, 247442), (8450, 237925), (9517, 211250), (10075, 199550), (10478, 191875), (15350, 130975), (16250, 123721), (19034, 105625), (19375, 103766), (19955, 100750), (20150, 99775), (21125, 95170), (26195, 76750), (38375, 52390), (38750, 51883), (39910, 50375), (42250, 47585)]