372645420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28621}}^1$

素因数の和:28671

約数の個数: 96

約数和(自身を含む): 1230974976

約数和(自身を除く): 858329556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 28621, 57242, 85863, 114484, 143105, 171726, 200347, 286210, 343452, 400694, 429315, 572420, 601041, 801388, 858630, 887251, 1001735, 1202082, 1717260, 1774502, 2003470, 2404164, 2661753, 3005205, 3549004, 4006940, 4436255, 5323506, 6010410, 6210757, 8872510, 10647012, 12020820, 12421514, 13308765, 17745020, 18632271, 24843028, 26617530, 31053785, 37264542, 53235060, 62107570, 74529084, 93161355, 124215140, 186322710, 372645420]

約数ペア:

[(1, 372645420), (2, 186322710), (3, 124215140), (4, 93161355), (5, 74529084), (6, 62107570), (7, 53235060), (10, 37264542), (12, 31053785), (14, 26617530), (15, 24843028), (20, 18632271), (21, 17745020), (28, 13308765), (30, 12421514), (31, 12020820), (35, 10647012), (42, 8872510), (60, 6210757), (62, 6010410), (70, 5323506), (84, 4436255), (93, 4006940), (105, 3549004), (124, 3005205), (140, 2661753), (155, 2404164), (186, 2003470), (210, 1774502), (217, 1717260), (310, 1202082), (372, 1001735), (420, 887251), (434, 858630), (465, 801388), (620, 601041), (651, 572420), (868, 429315), (930, 400694), (1085, 343452), (1302, 286210), (1860, 200347), (2170, 171726), (2604, 143105), (3255, 114484), (4340, 85863), (6510, 57242), (13020, 28621)]