1510425800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 3927404880

約数和(自身を除く): 2416979080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 53, 65, 97, 100, 104, 106, 113, 130, 194, 200, 212, 226, 260, 265, 325, 388, 424, 452, 485, 520, 530, 565, 650, 689, 776, 904, 970, 1060, 1130, 1261, 1300, 1325, 1378, 1469, 1940, 2120, 2260, 2425, 2522, 2600, 2650, 2756, 2825, 2938, 3445, 3880, 4520, 4850, 5044, 5141, 5300, 5512, 5650, 5876, 5989, 6305, 6890, 7345, 9700, 10088, 10282, 10600, 10961, 11300, 11752, 11978, 12610, 13780, 14690, 17225, 19400, 20564, 21922, 22600, 23956, 25220, 25705, 27560, 29380, 29945, 31525, 34450, 36725, 41128, 43844, 47912, 50440, 51410, 54805, 58760, 59890, 63050, 66833, 68900, 73450, 77857, 87688, 102820, 109610, 119780, 126100, 128525, 133666, 137800, 142493, 146900, 149725, 155714, 205640, 219220, 239560, 252200, 257050, 267332, 274025, 284986, 293800, 299450, 311428, 334165, 389285, 438440, 514100, 534664, 548050, 569972, 580933, 598900, 622856, 668330, 712465, 778570, 1028200, 1096100, 1139944, 1161866, 1197800, 1336660, 1424930, 1557140, 1670825, 1946425, 2192200, 2323732, 2673320, 2849860, 2904665, 3114280, 3341650, 3562325, 3892850, 4647464, 5699720, 5809330, 6683300, 7124650, 7552129, 7785700, 11618660, 13366600, 14249300, 14523325, 15104258, 15571400, 23237320, 28498600, 29046650, 30208516, 37760645, 58093300, 60417032, 75521290, 116186600, 151042580, 188803225, 302085160, 377606450, 755212900, 1510425800]

約数ペア:

[(1, 1510425800), (2, 755212900), (4, 377606450), (5, 302085160), (8, 188803225), (10, 151042580), (13, 116186600), (20, 75521290), (25, 60417032), (26, 58093300), (40, 37760645), (50, 30208516), (52, 29046650), (53, 28498600), (65, 23237320), (97, 15571400), (100, 15104258), (104, 14523325), (106, 14249300), (113, 13366600), (130, 11618660), (194, 7785700), (200, 7552129), (212, 7124650), (226, 6683300), (260, 5809330), (265, 5699720), (325, 4647464), (388, 3892850), (424, 3562325), (452, 3341650), (485, 3114280), (520, 2904665), (530, 2849860), (565, 2673320), (650, 2323732), (689, 2192200), (776, 1946425), (904, 1670825), (970, 1557140), (1060, 1424930), (1130, 1336660), (1261, 1197800), (1300, 1161866), (1325, 1139944), (1378, 1096100), (1469, 1028200), (1940, 778570), (2120, 712465), (2260, 668330), (2425, 622856), (2522, 598900), (2600, 580933), (2650, 569972), (2756, 548050), (2825, 534664), (2938, 514100), (3445, 438440), (3880, 389285), (4520, 334165), (4850, 311428), (5044, 299450), (5141, 293800), (5300, 284986), (5512, 274025), (5650, 267332), (5876, 257050), (5989, 252200), (6305, 239560), (6890, 219220), (7345, 205640), (9700, 155714), (10088, 149725), (10282, 146900), (10600, 142493), (10961, 137800), (11300, 133666), (11752, 128525), (11978, 126100), (12610, 119780), (13780, 109610), (14690, 102820), (17225, 87688), (19400, 77857), (20564, 73450), (21922, 68900), (22600, 66833), (23956, 63050), (25220, 59890), (25705, 58760), (27560, 54805), (29380, 51410), (29945, 50440), (31525, 47912), (34450, 43844), (36725, 41128)]