148503810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 471139200

約数和(自身を除く): 322635390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 65, 70, 78, 91, 95, 98, 105, 114, 130, 133, 147, 182, 190, 195, 210, 245, 247, 266, 273, 285, 294, 390, 399, 409, 455, 490, 494, 546, 570, 637, 665, 735, 741, 798, 818, 910, 931, 1227, 1235, 1274, 1330, 1365, 1470, 1482, 1729, 1862, 1911, 1995, 2045, 2454, 2470, 2730, 2793, 2863, 3185, 3458, 3705, 3822, 3990, 4090, 4655, 5187, 5317, 5586, 5726, 6135, 6370, 7410, 7771, 8589, 8645, 9310, 9555, 10374, 10634, 12103, 12270, 13965, 14315, 15542, 15951, 17178, 17290, 19110, 20041, 23313, 24206, 25935, 26585, 27930, 28630, 31902, 36309, 37219, 38855, 40082, 42945, 46626, 51870, 53170, 54397, 60123, 60515, 72618, 74438, 77710, 79755, 85890, 100205, 101023, 108794, 111657, 116565, 120246, 121030, 159510, 163191, 181545, 186095, 200410, 202046, 223314, 233130, 260533, 271985, 300615, 303069, 326382, 363090, 372190, 380779, 505115, 521066, 543970, 558285, 601230, 606138, 707161, 761558, 781599, 815955, 1010230, 1116570, 1142337, 1302665, 1414322, 1515345, 1563198, 1631910, 1903895, 2121483, 2284674, 2605330, 3030690, 3535805, 3807790, 3907995, 4242966, 4950127, 5711685, 7071610, 7815990, 9900254, 10607415, 11423370, 14850381, 21214830, 24750635, 29700762, 49501270, 74251905, 148503810]

約数ペア:

[(1, 148503810), (2, 74251905), (3, 49501270), (5, 29700762), (6, 24750635), (7, 21214830), (10, 14850381), (13, 11423370), (14, 10607415), (15, 9900254), (19, 7815990), (21, 7071610), (26, 5711685), (30, 4950127), (35, 4242966), (38, 3907995), (39, 3807790), (42, 3535805), (49, 3030690), (57, 2605330), (65, 2284674), (70, 2121483), (78, 1903895), (91, 1631910), (95, 1563198), (98, 1515345), (105, 1414322), (114, 1302665), (130, 1142337), (133, 1116570), (147, 1010230), (182, 815955), (190, 781599), (195, 761558), (210, 707161), (245, 606138), (247, 601230), (266, 558285), (273, 543970), (285, 521066), (294, 505115), (390, 380779), (399, 372190), (409, 363090), (455, 326382), (490, 303069), (494, 300615), (546, 271985), (570, 260533), (637, 233130), (665, 223314), (735, 202046), (741, 200410), (798, 186095), (818, 181545), (910, 163191), (931, 159510), (1227, 121030), (1235, 120246), (1274, 116565), (1330, 111657), (1365, 108794), (1470, 101023), (1482, 100205), (1729, 85890), (1862, 79755), (1911, 77710), (1995, 74438), (2045, 72618), (2454, 60515), (2470, 60123), (2730, 54397), (2793, 53170), (2863, 51870), (3185, 46626), (3458, 42945), (3705, 40082), (3822, 38855), (3990, 37219), (4090, 36309), (4655, 31902), (5187, 28630), (5317, 27930), (5586, 26585), (5726, 25935), (6135, 24206), (6370, 23313), (7410, 20041), (7771, 19110), (8589, 17290), (8645, 17178), (9310, 15951), (9555, 15542), (10374, 14315), (10634, 13965), (12103, 12270)]