61554450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 163918080

約数和(自身を除く): 102363630

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 101, 102, 150, 170, 202, 239, 255, 303, 425, 478, 505, 510, 606, 717, 850, 1010, 1195, 1275, 1434, 1515, 1717, 2390, 2525, 2550, 3030, 3434, 3585, 4063, 5050, 5151, 5975, 7170, 7575, 8126, 8585, 10302, 11950, 12189, 15150, 17170, 17925, 20315, 24139, 24378, 25755, 35850, 40630, 42925, 48278, 51510, 60945, 72417, 85850, 101575, 120695, 121890, 128775, 144834, 203150, 241390, 257550, 304725, 362085, 410363, 603475, 609450, 724170, 820726, 1206950, 1231089, 1810425, 2051815, 2462178, 3620850, 4103630, 6155445, 10259075, 12310890, 20518150, 30777225, 61554450]

約数ペア:

[(1, 61554450), (2, 30777225), (3, 20518150), (5, 12310890), (6, 10259075), (10, 6155445), (15, 4103630), (17, 3620850), (25, 2462178), (30, 2051815), (34, 1810425), (50, 1231089), (51, 1206950), (75, 820726), (85, 724170), (101, 609450), (102, 603475), (150, 410363), (170, 362085), (202, 304725), (239, 257550), (255, 241390), (303, 203150), (425, 144834), (478, 128775), (505, 121890), (510, 120695), (606, 101575), (717, 85850), (850, 72417), (1010, 60945), (1195, 51510), (1275, 48278), (1434, 42925), (1515, 40630), (1717, 35850), (2390, 25755), (2525, 24378), (2550, 24139), (3030, 20315), (3434, 17925), (3585, 17170), (4063, 15150), (5050, 12189), (5151, 11950), (5975, 10302), (7170, 8585), (7575, 8126)]