158381730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 466527600

約数和(自身を除く): 308145870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 89, 90, 117, 130, 135, 162, 169, 178, 195, 234, 267, 270, 338, 351, 390, 405, 445, 507, 534, 585, 702, 801, 810, 845, 890, 1014, 1053, 1157, 1170, 1335, 1521, 1602, 1690, 1755, 2106, 2197, 2314, 2403, 2535, 2670, 3042, 3471, 3510, 4005, 4394, 4563, 4806, 5070, 5265, 5785, 6591, 6942, 7209, 7605, 8010, 9126, 10413, 10530, 10985, 11570, 12015, 13182, 13689, 14418, 15041, 15210, 17355, 19773, 20826, 21970, 22815, 24030, 27378, 30082, 31239, 32955, 34710, 36045, 39546, 45123, 45630, 52065, 59319, 62478, 65910, 68445, 72090, 75205, 90246, 93717, 98865, 104130, 118638, 135369, 136890, 150410, 156195, 177957, 187434, 195533, 197730, 225615, 270738, 296595, 312390, 355914, 391066, 406107, 451230, 468585, 586599, 593190, 676845, 812214, 889785, 937170, 977665, 1173198, 1218321, 1353690, 1759797, 1779570, 1955330, 2030535, 2436642, 2932995, 3519594, 4061070, 5279391, 5865990, 6091605, 8798985, 10558782, 12183210, 15838173, 17597970, 26396955, 31676346, 52793910, 79190865, 158381730]

約数ペア:

[(1, 158381730), (2, 79190865), (3, 52793910), (5, 31676346), (6, 26396955), (9, 17597970), (10, 15838173), (13, 12183210), (15, 10558782), (18, 8798985), (26, 6091605), (27, 5865990), (30, 5279391), (39, 4061070), (45, 3519594), (54, 2932995), (65, 2436642), (78, 2030535), (81, 1955330), (89, 1779570), (90, 1759797), (117, 1353690), (130, 1218321), (135, 1173198), (162, 977665), (169, 937170), (178, 889785), (195, 812214), (234, 676845), (267, 593190), (270, 586599), (338, 468585), (351, 451230), (390, 406107), (405, 391066), (445, 355914), (507, 312390), (534, 296595), (585, 270738), (702, 225615), (801, 197730), (810, 195533), (845, 187434), (890, 177957), (1014, 156195), (1053, 150410), (1157, 136890), (1170, 135369), (1335, 118638), (1521, 104130), (1602, 98865), (1690, 93717), (1755, 90246), (2106, 75205), (2197, 72090), (2314, 68445), (2403, 65910), (2535, 62478), (2670, 59319), (3042, 52065), (3471, 45630), (3510, 45123), (4005, 39546), (4394, 36045), (4563, 34710), (4806, 32955), (5070, 31239), (5265, 30082), (5785, 27378), (6591, 24030), (6942, 22815), (7209, 21970), (7605, 20826), (8010, 19773), (9126, 17355), (10413, 15210), (10530, 15041), (10985, 14418), (11570, 13689), (12015, 13182)]