927907500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 3017434112

約数和(自身を除く): 2089526612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 125, 130, 150, 155, 156, 186, 195, 250, 260, 300, 307, 310, 325, 372, 375, 390, 403, 465, 500, 614, 620, 625, 650, 750, 775, 780, 806, 921, 930, 975, 1209, 1228, 1250, 1300, 1500, 1535, 1550, 1612, 1625, 1842, 1860, 1875, 1950, 2015, 2325, 2418, 2500, 3070, 3100, 3250, 3684, 3750, 3875, 3900, 3991, 4030, 4605, 4650, 4836, 4875, 6045, 6140, 6500, 7500, 7675, 7750, 7982, 8060, 8125, 9210, 9300, 9517, 9750, 10075, 11625, 11973, 12090, 15350, 15500, 15964, 16250, 18420, 19034, 19375, 19500, 19955, 20150, 23025, 23250, 23946, 24180, 24375, 28551, 30225, 30700, 32500, 38068, 38375, 38750, 39910, 40300, 46050, 46500, 47585, 47892, 48750, 50375, 57102, 58125, 59865, 60450, 76750, 77500, 79820, 92100, 95170, 97500, 99775, 100750, 114204, 115125, 116250, 119730, 120900, 123721, 142755, 151125, 153500, 190340, 191875, 199550, 201500, 230250, 232500, 237925, 239460, 247442, 251875, 285510, 299325, 302250, 371163, 383750, 399100, 460500, 475850, 494884, 498875, 503750, 571020, 575625, 598650, 604500, 618605, 713775, 742326, 755625, 767500, 951700, 997750, 1007500, 1151250, 1189625, 1197300, 1237210, 1427550, 1484652, 1496625, 1511250, 1855815, 1995500, 2302500, 2379250, 2474420, 2494375, 2855100, 2993250, 3022500, 3093025, 3568875, 3711630, 4758500, 4988750, 5948125, 5986500, 6186050, 7137750, 7423260, 7483125, 9279075, 9977500, 11896250, 12372100, 14275500, 14966250, 15465125, 17844375, 18558150, 23792500, 29932500, 30930250, 35688750, 37116300, 46395375, 61860500, 71377500, 77325625, 92790750, 154651250, 185581500, 231976875, 309302500, 463953750, 927907500]

約数ペア:

[(1, 927907500), (2, 463953750), (3, 309302500), (4, 231976875), (5, 185581500), (6, 154651250), (10, 92790750), (12, 77325625), (13, 71377500), (15, 61860500), (20, 46395375), (25, 37116300), (26, 35688750), (30, 30930250), (31, 29932500), (39, 23792500), (50, 18558150), (52, 17844375), (60, 15465125), (62, 14966250), (65, 14275500), (75, 12372100), (78, 11896250), (93, 9977500), (100, 9279075), (124, 7483125), (125, 7423260), (130, 7137750), (150, 6186050), (155, 5986500), (156, 5948125), (186, 4988750), (195, 4758500), (250, 3711630), (260, 3568875), (300, 3093025), (307, 3022500), (310, 2993250), (325, 2855100), (372, 2494375), (375, 2474420), (390, 2379250), (403, 2302500), (465, 1995500), (500, 1855815), (614, 1511250), (620, 1496625), (625, 1484652), (650, 1427550), (750, 1237210), (775, 1197300), (780, 1189625), (806, 1151250), (921, 1007500), (930, 997750), (975, 951700), (1209, 767500), (1228, 755625), (1250, 742326), (1300, 713775), (1500, 618605), (1535, 604500), (1550, 598650), (1612, 575625), (1625, 571020), (1842, 503750), (1860, 498875), (1875, 494884), (1950, 475850), (2015, 460500), (2325, 399100), (2418, 383750), (2500, 371163), (3070, 302250), (3100, 299325), (3250, 285510), (3684, 251875), (3750, 247442), (3875, 239460), (3900, 237925), (3991, 232500), (4030, 230250), (4605, 201500), (4650, 199550), (4836, 191875), (4875, 190340), (6045, 153500), (6140, 151125), (6500, 142755), (7500, 123721), (7675, 120900), (7750, 119730), (7982, 116250), (8060, 115125), (8125, 114204), (9210, 100750), (9300, 99775), (9517, 97500), (9750, 95170), (10075, 92100), (11625, 79820), (11973, 77500), (12090, 76750), (15350, 60450), (15500, 59865), (15964, 58125), (16250, 57102), (18420, 50375), (19034, 48750), (19375, 47892), (19500, 47585), (19955, 46500), (20150, 46050), (23025, 40300), (23250, 39910), (23946, 38750), (24180, 38375), (24375, 38068), (28551, 32500), (30225, 30700)]