72023310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4450

約数の個数: 64

約数和(自身を含む): 195255360

約数和(自身を除く): 123232050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 4373, 5490, 8235, 8746, 13119, 16470, 21865, 26238, 39357, 43730, 65595, 78714, 118071, 131190, 196785, 236142, 266753, 393570, 533506, 590355, 800259, 1180710, 1333765, 1600518, 2400777, 2667530, 4001295, 4801554, 7202331, 8002590, 12003885, 14404662, 24007770, 36011655, 72023310]

約数ペア:

[(1, 72023310), (2, 36011655), (3, 24007770), (5, 14404662), (6, 12003885), (9, 8002590), (10, 7202331), (15, 4801554), (18, 4001295), (27, 2667530), (30, 2400777), (45, 1600518), (54, 1333765), (61, 1180710), (90, 800259), (122, 590355), (135, 533506), (183, 393570), (270, 266753), (305, 236142), (366, 196785), (549, 131190), (610, 118071), (915, 78714), (1098, 65595), (1647, 43730), (1830, 39357), (2745, 26238), (3294, 21865), (4373, 16470), (5490, 13119), (8235, 8746)]