99665640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 352836000

約数和(自身を除く): 253170360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1619, 1620, 1710, 2052, 2280, 2565, 3078, 3238, 3240, 3420, 4104, 4857, 5130, 6156, 6476, 6840, 7695, 8095, 9714, 10260, 12312, 12952, 14571, 15390, 16190, 19428, 20520, 24285, 29142, 30761, 30780, 32380, 38856, 43713, 48570, 58284, 61522, 61560, 64760, 72855, 87426, 92283, 97140, 116568, 123044, 131139, 145710, 153805, 174852, 184566, 194280, 218565, 246088, 262278, 276849, 291420, 307610, 349704, 369132, 437130, 461415, 524556, 553698, 582840, 615220, 655695, 738264, 830547, 874260, 922830, 1049112, 1107396, 1230440, 1311390, 1384245, 1661094, 1748520, 1845660, 2214792, 2491641, 2622780, 2768490, 3322188, 3691320, 4152735, 4983282, 5245560, 5536980, 6644376, 8305470, 9966564, 11073960, 12458205, 16610940, 19933128, 24916410, 33221880, 49832820, 99665640]

約数ペア:

[(1, 99665640), (2, 49832820), (3, 33221880), (4, 24916410), (5, 19933128), (6, 16610940), (8, 12458205), (9, 11073960), (10, 9966564), (12, 8305470), (15, 6644376), (18, 5536980), (19, 5245560), (20, 4983282), (24, 4152735), (27, 3691320), (30, 3322188), (36, 2768490), (38, 2622780), (40, 2491641), (45, 2214792), (54, 1845660), (57, 1748520), (60, 1661094), (72, 1384245), (76, 1311390), (81, 1230440), (90, 1107396), (95, 1049112), (108, 922830), (114, 874260), (120, 830547), (135, 738264), (152, 655695), (162, 615220), (171, 582840), (180, 553698), (190, 524556), (216, 461415), (228, 437130), (270, 369132), (285, 349704), (324, 307610), (342, 291420), (360, 276849), (380, 262278), (405, 246088), (456, 218565), (513, 194280), (540, 184566), (570, 174852), (648, 153805), (684, 145710), (760, 131139), (810, 123044), (855, 116568), (1026, 97140), (1080, 92283), (1140, 87426), (1368, 72855), (1539, 64760), (1619, 61560), (1620, 61522), (1710, 58284), (2052, 48570), (2280, 43713), (2565, 38856), (3078, 32380), (3238, 30780), (3240, 30761), (3420, 29142), (4104, 24285), (4857, 20520), (5130, 19428), (6156, 16190), (6476, 15390), (6840, 14571), (7695, 12952), (8095, 12312), (9714, 10260)]