202275450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 594711936

約数和(自身を除く): 392436486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 117, 130, 142, 150, 195, 213, 225, 234, 325, 355, 390, 426, 450, 487, 585, 639, 650, 710, 923, 974, 975, 1065, 1170, 1278, 1461, 1775, 1846, 1950, 2130, 2435, 2769, 2922, 2925, 3195, 3550, 4383, 4615, 4870, 5325, 5538, 5850, 6331, 6390, 7305, 8307, 8766, 9230, 10650, 12175, 12662, 13845, 14610, 15975, 16614, 18993, 21915, 23075, 24350, 27690, 31655, 31950, 34577, 36525, 37986, 41535, 43830, 46150, 56979, 63310, 69154, 69225, 73050, 83070, 94965, 103731, 109575, 113958, 138450, 158275, 172885, 189930, 207462, 207675, 219150, 284895, 311193, 316550, 345770, 415350, 449501, 474825, 518655, 569790, 622386, 864425, 899002, 949650, 1037310, 1348503, 1424475, 1555965, 1728850, 2247505, 2593275, 2697006, 2848950, 3111930, 4045509, 4495010, 5186550, 6742515, 7779825, 8091018, 11237525, 13485030, 15559650, 20227545, 22475050, 33712575, 40455090, 67425150, 101137725, 202275450]

約数ペア:

[(1, 202275450), (2, 101137725), (3, 67425150), (5, 40455090), (6, 33712575), (9, 22475050), (10, 20227545), (13, 15559650), (15, 13485030), (18, 11237525), (25, 8091018), (26, 7779825), (30, 6742515), (39, 5186550), (45, 4495010), (50, 4045509), (65, 3111930), (71, 2848950), (75, 2697006), (78, 2593275), (90, 2247505), (117, 1728850), (130, 1555965), (142, 1424475), (150, 1348503), (195, 1037310), (213, 949650), (225, 899002), (234, 864425), (325, 622386), (355, 569790), (390, 518655), (426, 474825), (450, 449501), (487, 415350), (585, 345770), (639, 316550), (650, 311193), (710, 284895), (923, 219150), (974, 207675), (975, 207462), (1065, 189930), (1170, 172885), (1278, 158275), (1461, 138450), (1775, 113958), (1846, 109575), (1950, 103731), (2130, 94965), (2435, 83070), (2769, 73050), (2922, 69225), (2925, 69154), (3195, 63310), (3550, 56979), (4383, 46150), (4615, 43830), (4870, 41535), (5325, 37986), (5538, 36525), (5850, 34577), (6331, 31950), (6390, 31655), (7305, 27690), (8307, 24350), (8766, 23075), (9230, 21915), (10650, 18993), (12175, 16614), (12662, 15975), (13845, 14610)]