145691910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17789}}^1$

素因数の和:17822

約数の個数: 96

約数和(自身を含む): 466240320

約数和(自身を除く): 320548410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 17789, 35578, 53367, 88945, 106734, 124523, 160101, 177890, 231257, 249046, 266835, 320202, 373569, 462514, 533670, 622615, 693771, 747138, 800505, 1120707, 1156285, 1245230, 1387542, 1601010, 1618799, 1867845, 2081313, 2241414, 2312570, 3237598, 3468855, 3735690, 4162626, 4856397, 5603535, 6937710, 8093995, 9712794, 10406565, 11207070, 14569191, 16187990, 20813130, 24281985, 29138382, 48563970, 72845955, 145691910]

約数ペア:

[(1, 145691910), (2, 72845955), (3, 48563970), (5, 29138382), (6, 24281985), (7, 20813130), (9, 16187990), (10, 14569191), (13, 11207070), (14, 10406565), (15, 9712794), (18, 8093995), (21, 6937710), (26, 5603535), (30, 4856397), (35, 4162626), (39, 3735690), (42, 3468855), (45, 3237598), (63, 2312570), (65, 2241414), (70, 2081313), (78, 1867845), (90, 1618799), (91, 1601010), (105, 1387542), (117, 1245230), (126, 1156285), (130, 1120707), (182, 800505), (195, 747138), (210, 693771), (234, 622615), (273, 533670), (315, 462514), (390, 373569), (455, 320202), (546, 266835), (585, 249046), (630, 231257), (819, 177890), (910, 160101), (1170, 124523), (1365, 106734), (1638, 88945), (2730, 53367), (4095, 35578), (8190, 17789)]