5642910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 18499104

約数和(自身を除く): 12856194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 53, 63, 65, 70, 78, 90, 91, 105, 106, 117, 126, 130, 159, 169, 182, 195, 210, 234, 265, 273, 315, 318, 338, 371, 390, 455, 477, 507, 530, 546, 585, 630, 689, 742, 795, 819, 845, 910, 954, 1014, 1113, 1170, 1183, 1365, 1378, 1521, 1590, 1638, 1690, 1855, 2067, 2226, 2366, 2385, 2535, 2730, 3042, 3339, 3445, 3549, 3710, 4095, 4134, 4770, 4823, 5070, 5565, 5915, 6201, 6678, 6890, 7098, 7605, 8190, 8957, 9646, 10335, 10647, 11130, 11830, 12402, 14469, 15210, 16695, 17745, 17914, 20670, 21294, 24115, 26871, 28938, 31005, 33390, 35490, 43407, 44785, 48230, 53235, 53742, 62010, 62699, 72345, 80613, 86814, 89570, 106470, 125398, 134355, 144690, 161226, 188097, 217035, 268710, 313495, 376194, 403065, 434070, 564291, 626990, 806130, 940485, 1128582, 1880970, 2821455, 5642910]

約数ペア:

[(1, 5642910), (2, 2821455), (3, 1880970), (5, 1128582), (6, 940485), (7, 806130), (9, 626990), (10, 564291), (13, 434070), (14, 403065), (15, 376194), (18, 313495), (21, 268710), (26, 217035), (30, 188097), (35, 161226), (39, 144690), (42, 134355), (45, 125398), (53, 106470), (63, 89570), (65, 86814), (70, 80613), (78, 72345), (90, 62699), (91, 62010), (105, 53742), (106, 53235), (117, 48230), (126, 44785), (130, 43407), (159, 35490), (169, 33390), (182, 31005), (195, 28938), (210, 26871), (234, 24115), (265, 21294), (273, 20670), (315, 17914), (318, 17745), (338, 16695), (371, 15210), (390, 14469), (455, 12402), (477, 11830), (507, 11130), (530, 10647), (546, 10335), (585, 9646), (630, 8957), (689, 8190), (742, 7605), (795, 7098), (819, 6890), (845, 6678), (910, 6201), (954, 5915), (1014, 5565), (1113, 5070), (1170, 4823), (1183, 4770), (1365, 4134), (1378, 4095), (1521, 3710), (1590, 3549), (1638, 3445), (1690, 3339), (1855, 3042), (2067, 2730), (2226, 2535), (2366, 2385)]