233021100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 732765600

約数和(自身を除く): 499744500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 149, 150, 156, 195, 260, 298, 300, 325, 390, 401, 447, 596, 650, 745, 780, 802, 894, 975, 1203, 1300, 1490, 1604, 1788, 1937, 1950, 2005, 2235, 2406, 2980, 3725, 3874, 3900, 4010, 4470, 4812, 5213, 5811, 6015, 7450, 7748, 8020, 8940, 9685, 10025, 10426, 11175, 11622, 12030, 14900, 15639, 19370, 20050, 20852, 22350, 23244, 24060, 26065, 29055, 30075, 31278, 38740, 40100, 44700, 48425, 52130, 58110, 59749, 60150, 62556, 78195, 96850, 104260, 116220, 119498, 120300, 130325, 145275, 156390, 179247, 193700, 238996, 260650, 290550, 298745, 312780, 358494, 390975, 521300, 581100, 597490, 716988, 776737, 781950, 896235, 1194980, 1493725, 1553474, 1563900, 1792470, 2330211, 2987450, 3106948, 3584940, 3883685, 4481175, 4660422, 5974900, 7767370, 8962350, 9320844, 11651055, 15534740, 17924700, 19418425, 23302110, 38836850, 46604220, 58255275, 77673700, 116510550, 233021100]

約数ペア:

[(1, 233021100), (2, 116510550), (3, 77673700), (4, 58255275), (5, 46604220), (6, 38836850), (10, 23302110), (12, 19418425), (13, 17924700), (15, 15534740), (20, 11651055), (25, 9320844), (26, 8962350), (30, 7767370), (39, 5974900), (50, 4660422), (52, 4481175), (60, 3883685), (65, 3584940), (75, 3106948), (78, 2987450), (100, 2330211), (130, 1792470), (149, 1563900), (150, 1553474), (156, 1493725), (195, 1194980), (260, 896235), (298, 781950), (300, 776737), (325, 716988), (390, 597490), (401, 581100), (447, 521300), (596, 390975), (650, 358494), (745, 312780), (780, 298745), (802, 290550), (894, 260650), (975, 238996), (1203, 193700), (1300, 179247), (1490, 156390), (1604, 145275), (1788, 130325), (1937, 120300), (1950, 119498), (2005, 116220), (2235, 104260), (2406, 96850), (2980, 78195), (3725, 62556), (3874, 60150), (3900, 59749), (4010, 58110), (4470, 52130), (4812, 48425), (5213, 44700), (5811, 40100), (6015, 38740), (7450, 31278), (7748, 30075), (8020, 29055), (8940, 26065), (9685, 24060), (10025, 23244), (10426, 22350), (11175, 20852), (11622, 20050), (12030, 19370), (14900, 15639)]