172831230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1$

素因数の和:1083

約数の個数: 144

約数和(自身を含む): 531335376

約数和(自身を除く): 358504146

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 169, 195, 198, 234, 286, 330, 338, 390, 429, 495, 507, 585, 715, 845, 858, 990, 1014, 1033, 1170, 1287, 1430, 1521, 1690, 1859, 2066, 2145, 2535, 2574, 3042, 3099, 3718, 4290, 5070, 5165, 5577, 6198, 6435, 7605, 9295, 9297, 10330, 11154, 11363, 12870, 13429, 15210, 15495, 16731, 18590, 18594, 22726, 26858, 27885, 30990, 33462, 34089, 40287, 46485, 55770, 56815, 67145, 68178, 80574, 83655, 92970, 102267, 113630, 120861, 134290, 147719, 167310, 170445, 174577, 201435, 204534, 241722, 295438, 340890, 349154, 402870, 443157, 511335, 523731, 604305, 738595, 872885, 886314, 1022670, 1047462, 1208610, 1329471, 1477190, 1571193, 1745770, 1920347, 2215785, 2618655, 2658942, 3142386, 3840694, 4431570, 5237310, 5761041, 6647355, 7855965, 9601735, 11522082, 13294710, 15711930, 17283123, 19203470, 28805205, 34566246, 57610410, 86415615, 172831230]

約数ペア:

[(1, 172831230), (2, 86415615), (3, 57610410), (5, 34566246), (6, 28805205), (9, 19203470), (10, 17283123), (11, 15711930), (13, 13294710), (15, 11522082), (18, 9601735), (22, 7855965), (26, 6647355), (30, 5761041), (33, 5237310), (39, 4431570), (45, 3840694), (55, 3142386), (65, 2658942), (66, 2618655), (78, 2215785), (90, 1920347), (99, 1745770), (110, 1571193), (117, 1477190), (130, 1329471), (143, 1208610), (165, 1047462), (169, 1022670), (195, 886314), (198, 872885), (234, 738595), (286, 604305), (330, 523731), (338, 511335), (390, 443157), (429, 402870), (495, 349154), (507, 340890), (585, 295438), (715, 241722), (845, 204534), (858, 201435), (990, 174577), (1014, 170445), (1033, 167310), (1170, 147719), (1287, 134290), (1430, 120861), (1521, 113630), (1690, 102267), (1859, 92970), (2066, 83655), (2145, 80574), (2535, 68178), (2574, 67145), (3042, 56815), (3099, 55770), (3718, 46485), (4290, 40287), (5070, 34089), (5165, 33462), (5577, 30990), (6198, 27885), (6435, 26858), (7605, 22726), (9295, 18594), (9297, 18590), (10330, 16731), (11154, 15495), (11363, 15210), (12870, 13429)]