1797223450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4660

約数の個数: 96

約数和(自身を含む): 3928891392

約数和(自身を除く): 2131667942

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 31, 46, 50, 55, 62, 110, 115, 155, 230, 253, 275, 310, 341, 506, 550, 575, 682, 713, 775, 1150, 1265, 1426, 1550, 1705, 2530, 3410, 3565, 4583, 6325, 7130, 7843, 8525, 9166, 12650, 15686, 17050, 17825, 22915, 35650, 39215, 45830, 50413, 78430, 100826, 105409, 114575, 142073, 196075, 210818, 229150, 252065, 284146, 392150, 504130, 527045, 710365, 1054090, 1159499, 1260325, 1420730, 1562803, 2318998, 2520650, 2635225, 3125606, 3267679, 3551825, 5270450, 5797495, 6535358, 7103650, 7814015, 11594990, 15628030, 16338395, 28987475, 32676790, 35944469, 39070075, 57974950, 71888938, 78140150, 81691975, 163383950, 179722345, 359444690, 898611725, 1797223450]

約数ペア:

[(1, 1797223450), (2, 898611725), (5, 359444690), (10, 179722345), (11, 163383950), (22, 81691975), (23, 78140150), (25, 71888938), (31, 57974950), (46, 39070075), (50, 35944469), (55, 32676790), (62, 28987475), (110, 16338395), (115, 15628030), (155, 11594990), (230, 7814015), (253, 7103650), (275, 6535358), (310, 5797495), (341, 5270450), (506, 3551825), (550, 3267679), (575, 3125606), (682, 2635225), (713, 2520650), (775, 2318998), (1150, 1562803), (1265, 1420730), (1426, 1260325), (1550, 1159499), (1705, 1054090), (2530, 710365), (3410, 527045), (3565, 504130), (4583, 392150), (6325, 284146), (7130, 252065), (7843, 229150), (8525, 210818), (9166, 196075), (12650, 142073), (15686, 114575), (17050, 105409), (17825, 100826), (22915, 78430), (35650, 50413), (39215, 45830)]