431252250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4065

約数の個数: 128

約数和(自身を含む): 1264902912

約数和(自身を除く): 833650662

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 650, 715, 750, 825, 858, 975, 1375, 1430, 1625, 1650, 1950, 2145, 2750, 3250, 3575, 4021, 4125, 4290, 4875, 7150, 8042, 8250, 9750, 10725, 12063, 17875, 20105, 21450, 24126, 35750, 40210, 44231, 52273, 53625, 60315, 88462, 100525, 104546, 107250, 120630, 132693, 156819, 201050, 221155, 261365, 265386, 301575, 313638, 442310, 502625, 522730, 575003, 603150, 663465, 784095, 1005250, 1105775, 1150006, 1306825, 1326930, 1507875, 1568190, 1725009, 2211550, 2613650, 2875015, 3015750, 3317325, 3450018, 3920475, 5528875, 5750030, 6534125, 6634650, 7840950, 8625045, 11057750, 13068250, 14375075, 16586625, 17250090, 19602375, 28750150, 33173250, 39204750, 43125225, 71875375, 86250450, 143750750, 215626125, 431252250]

約数ペア:

[(1, 431252250), (2, 215626125), (3, 143750750), (5, 86250450), (6, 71875375), (10, 43125225), (11, 39204750), (13, 33173250), (15, 28750150), (22, 19602375), (25, 17250090), (26, 16586625), (30, 14375075), (33, 13068250), (39, 11057750), (50, 8625045), (55, 7840950), (65, 6634650), (66, 6534125), (75, 5750030), (78, 5528875), (110, 3920475), (125, 3450018), (130, 3317325), (143, 3015750), (150, 2875015), (165, 2613650), (195, 2211550), (250, 1725009), (275, 1568190), (286, 1507875), (325, 1326930), (330, 1306825), (375, 1150006), (390, 1105775), (429, 1005250), (550, 784095), (650, 663465), (715, 603150), (750, 575003), (825, 522730), (858, 502625), (975, 442310), (1375, 313638), (1430, 301575), (1625, 265386), (1650, 261365), (1950, 221155), (2145, 201050), (2750, 156819), (3250, 132693), (3575, 120630), (4021, 107250), (4125, 104546), (4290, 100525), (4875, 88462), (7150, 60315), (8042, 53625), (8250, 52273), (9750, 44231), (10725, 40210), (12063, 35750), (17875, 24126), (20105, 21450)]