73711260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3120

約数の個数: 144

約数和(自身を含む): 269068800

約数和(自身を除く): 195357540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3079, 3420, 3990, 4788, 5985, 6158, 7980, 9237, 11970, 12316, 15395, 18474, 21553, 23940, 27711, 30790, 36948, 43106, 46185, 55422, 58501, 61580, 64659, 86212, 92370, 107765, 110844, 117002, 129318, 138555, 175503, 184740, 193977, 215530, 234004, 258636, 277110, 292505, 323295, 351006, 387954, 409507, 431060, 526509, 554220, 585010, 646590, 702012, 775908, 819014, 877515, 969885, 1053018, 1170020, 1228521, 1293180, 1638028, 1755030, 1939770, 2047535, 2106036, 2457042, 2632545, 3510060, 3685563, 3879540, 4095070, 4914084, 5265090, 6142605, 7371126, 8190140, 10530180, 12285210, 14742252, 18427815, 24570420, 36855630, 73711260]

約数ペア:

[(1, 73711260), (2, 36855630), (3, 24570420), (4, 18427815), (5, 14742252), (6, 12285210), (7, 10530180), (9, 8190140), (10, 7371126), (12, 6142605), (14, 5265090), (15, 4914084), (18, 4095070), (19, 3879540), (20, 3685563), (21, 3510060), (28, 2632545), (30, 2457042), (35, 2106036), (36, 2047535), (38, 1939770), (42, 1755030), (45, 1638028), (57, 1293180), (60, 1228521), (63, 1170020), (70, 1053018), (76, 969885), (84, 877515), (90, 819014), (95, 775908), (105, 702012), (114, 646590), (126, 585010), (133, 554220), (140, 526509), (171, 431060), (180, 409507), (190, 387954), (210, 351006), (228, 323295), (252, 292505), (266, 277110), (285, 258636), (315, 234004), (342, 215530), (380, 193977), (399, 184740), (420, 175503), (532, 138555), (570, 129318), (630, 117002), (665, 110844), (684, 107765), (798, 92370), (855, 86212), (1140, 64659), (1197, 61580), (1260, 58501), (1330, 55422), (1596, 46185), (1710, 43106), (1995, 36948), (2394, 30790), (2660, 27711), (3079, 23940), (3420, 21553), (3990, 18474), (4788, 15395), (5985, 12316), (6158, 11970), (7980, 9237)]