23073570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 68343912

約数和(自身を除く): 45270342

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 41, 45, 65, 74, 78, 82, 90, 111, 117, 123, 130, 169, 185, 195, 205, 222, 234, 246, 333, 338, 369, 370, 390, 410, 481, 507, 533, 555, 585, 615, 666, 738, 845, 962, 1014, 1066, 1110, 1170, 1230, 1443, 1517, 1521, 1599, 1665, 1690, 1845, 2405, 2535, 2665, 2886, 3034, 3042, 3198, 3330, 3690, 4329, 4551, 4797, 4810, 5070, 5330, 6253, 6929, 7215, 7585, 7605, 7995, 8658, 9102, 9594, 12506, 13653, 13858, 14430, 15170, 15210, 15990, 18759, 19721, 20787, 21645, 22755, 23985, 27306, 31265, 34645, 37518, 39442, 41574, 43290, 45510, 47970, 56277, 59163, 62361, 62530, 68265, 69290, 93795, 98605, 103935, 112554, 118326, 124722, 136530, 177489, 187590, 197210, 207870, 256373, 281385, 295815, 311805, 354978, 512746, 562770, 591630, 623610, 769119, 887445, 1281865, 1538238, 1774890, 2307357, 2563730, 3845595, 4614714, 7691190, 11536785, 23073570]

約数ペア:

[(1, 23073570), (2, 11536785), (3, 7691190), (5, 4614714), (6, 3845595), (9, 2563730), (10, 2307357), (13, 1774890), (15, 1538238), (18, 1281865), (26, 887445), (30, 769119), (37, 623610), (39, 591630), (41, 562770), (45, 512746), (65, 354978), (74, 311805), (78, 295815), (82, 281385), (90, 256373), (111, 207870), (117, 197210), (123, 187590), (130, 177489), (169, 136530), (185, 124722), (195, 118326), (205, 112554), (222, 103935), (234, 98605), (246, 93795), (333, 69290), (338, 68265), (369, 62530), (370, 62361), (390, 59163), (410, 56277), (481, 47970), (507, 45510), (533, 43290), (555, 41574), (585, 39442), (615, 37518), (666, 34645), (738, 31265), (845, 27306), (962, 23985), (1014, 22755), (1066, 21645), (1110, 20787), (1170, 19721), (1230, 18759), (1443, 15990), (1517, 15210), (1521, 15170), (1599, 14430), (1665, 13858), (1690, 13653), (1845, 12506), (2405, 9594), (2535, 9102), (2665, 8658), (2886, 7995), (3034, 7605), (3042, 7585), (3198, 7215), (3330, 6929), (3690, 6253), (4329, 5330), (4551, 5070), (4797, 4810)]