296842980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 144

約数和(自身を含む): 998355456

約数和(自身を除く): 701512476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1302, 1470, 1519, 1860, 2170, 2604, 2940, 3038, 3255, 3257, 4340, 4557, 6076, 6510, 6514, 7595, 9114, 9771, 13020, 13028, 15190, 16285, 18228, 19542, 22785, 22799, 30380, 32570, 39084, 45570, 45598, 48855, 65140, 68397, 91140, 91196, 97710, 100967, 113995, 136794, 159593, 195420, 201934, 227990, 273588, 302901, 319186, 341985, 403868, 455980, 478779, 504835, 605802, 638372, 683970, 706769, 797965, 957558, 1009670, 1211604, 1367940, 1413538, 1514505, 1595930, 1915116, 2019340, 2120307, 2393895, 2827076, 3029010, 3191860, 3533845, 4240614, 4787790, 4947383, 6058020, 7067690, 8481228, 9575580, 9894766, 10601535, 14135380, 14842149, 19789532, 21203070, 24736915, 29684298, 42406140, 49473830, 59368596, 74210745, 98947660, 148421490, 296842980]

約数ペア:

[(1, 296842980), (2, 148421490), (3, 98947660), (4, 74210745), (5, 59368596), (6, 49473830), (7, 42406140), (10, 29684298), (12, 24736915), (14, 21203070), (15, 19789532), (20, 14842149), (21, 14135380), (28, 10601535), (30, 9894766), (31, 9575580), (35, 8481228), (42, 7067690), (49, 6058020), (60, 4947383), (62, 4787790), (70, 4240614), (84, 3533845), (93, 3191860), (98, 3029010), (105, 2827076), (124, 2393895), (140, 2120307), (147, 2019340), (155, 1915116), (186, 1595930), (196, 1514505), (210, 1413538), (217, 1367940), (245, 1211604), (294, 1009670), (310, 957558), (372, 797965), (420, 706769), (434, 683970), (465, 638372), (490, 605802), (588, 504835), (620, 478779), (651, 455980), (735, 403868), (868, 341985), (930, 319186), (980, 302901), (1085, 273588), (1302, 227990), (1470, 201934), (1519, 195420), (1860, 159593), (2170, 136794), (2604, 113995), (2940, 100967), (3038, 97710), (3255, 91196), (3257, 91140), (4340, 68397), (4557, 65140), (6076, 48855), (6510, 45598), (6514, 45570), (7595, 39084), (9114, 32570), (9771, 30380), (13020, 22799), (13028, 22785), (15190, 19542), (16285, 18228)]