248417910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3262

約数の個数: 96

約数和(自身を含む): 706174560

約数和(自身を除く): 457756650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 3169, 4355, 5226, 6030, 6338, 7839, 8710, 9507, 13065, 15678, 15845, 19014, 26130, 28521, 31690, 39195, 41197, 47535, 57042, 78390, 82394, 95070, 123591, 142605, 205985, 212323, 247182, 285210, 370773, 411970, 424646, 617955, 636969, 741546, 1061615, 1235910, 1273938, 1853865, 1910907, 2123230, 2760199, 3184845, 3707730, 3821814, 5520398, 6369690, 8280597, 9554535, 13800995, 16561194, 19109070, 24841791, 27601990, 41402985, 49683582, 82805970, 124208955, 248417910]

約数ペア:

[(1, 248417910), (2, 124208955), (3, 82805970), (5, 49683582), (6, 41402985), (9, 27601990), (10, 24841791), (13, 19109070), (15, 16561194), (18, 13800995), (26, 9554535), (30, 8280597), (39, 6369690), (45, 5520398), (65, 3821814), (67, 3707730), (78, 3184845), (90, 2760199), (117, 2123230), (130, 1910907), (134, 1853865), (195, 1273938), (201, 1235910), (234, 1061615), (335, 741546), (390, 636969), (402, 617955), (585, 424646), (603, 411970), (670, 370773), (871, 285210), (1005, 247182), (1170, 212323), (1206, 205985), (1742, 142605), (2010, 123591), (2613, 95070), (3015, 82394), (3169, 78390), (4355, 57042), (5226, 47535), (6030, 41197), (6338, 39195), (7839, 31690), (8710, 28521), (9507, 26130), (13065, 19014), (15678, 15845)]