173817210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 521240832

約数和(自身を除く): 347423622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 53, 69, 70, 97, 98, 105, 106, 115, 138, 147, 159, 161, 194, 210, 230, 245, 265, 291, 294, 318, 322, 345, 371, 483, 485, 490, 530, 582, 679, 690, 735, 742, 795, 805, 966, 970, 1113, 1127, 1219, 1358, 1455, 1470, 1590, 1610, 1855, 2037, 2226, 2231, 2254, 2415, 2438, 2597, 2910, 3381, 3395, 3657, 3710, 4074, 4462, 4753, 4830, 5141, 5194, 5565, 5635, 6095, 6693, 6762, 6790, 7314, 7791, 8533, 9506, 10185, 10282, 11130, 11155, 11270, 12190, 12985, 13386, 14259, 15423, 15582, 15617, 16905, 17066, 18285, 20370, 22310, 23765, 25599, 25705, 25970, 28518, 30846, 31234, 33465, 33810, 35987, 36570, 38955, 42665, 46851, 47530, 51198, 51410, 59731, 66930, 71295, 71974, 77115, 77910, 78085, 85330, 93702, 107961, 109319, 118243, 119462, 127995, 142590, 154230, 156170, 179193, 179935, 215922, 218638, 234255, 236486, 251909, 255990, 298655, 327957, 354729, 358386, 359870, 468510, 503818, 539805, 546595, 591215, 597310, 655914, 709458, 755727, 827701, 895965, 1079610, 1093190, 1182430, 1259545, 1511454, 1639785, 1655402, 1773645, 1791930, 2483103, 2519090, 3279570, 3547290, 3778635, 4138505, 4966206, 5793907, 7557270, 8277010, 11587814, 12415515, 17381721, 24831030, 28969535, 34763442, 57939070, 86908605, 173817210]

約数ペア:

[(1, 173817210), (2, 86908605), (3, 57939070), (5, 34763442), (6, 28969535), (7, 24831030), (10, 17381721), (14, 12415515), (15, 11587814), (21, 8277010), (23, 7557270), (30, 5793907), (35, 4966206), (42, 4138505), (46, 3778635), (49, 3547290), (53, 3279570), (69, 2519090), (70, 2483103), (97, 1791930), (98, 1773645), (105, 1655402), (106, 1639785), (115, 1511454), (138, 1259545), (147, 1182430), (159, 1093190), (161, 1079610), (194, 895965), (210, 827701), (230, 755727), (245, 709458), (265, 655914), (291, 597310), (294, 591215), (318, 546595), (322, 539805), (345, 503818), (371, 468510), (483, 359870), (485, 358386), (490, 354729), (530, 327957), (582, 298655), (679, 255990), (690, 251909), (735, 236486), (742, 234255), (795, 218638), (805, 215922), (966, 179935), (970, 179193), (1113, 156170), (1127, 154230), (1219, 142590), (1358, 127995), (1455, 119462), (1470, 118243), (1590, 109319), (1610, 107961), (1855, 93702), (2037, 85330), (2226, 78085), (2231, 77910), (2254, 77115), (2415, 71974), (2438, 71295), (2597, 66930), (2910, 59731), (3381, 51410), (3395, 51198), (3657, 47530), (3710, 46851), (4074, 42665), (4462, 38955), (4753, 36570), (4830, 35987), (5141, 33810), (5194, 33465), (5565, 31234), (5635, 30846), (6095, 28518), (6693, 25970), (6762, 25705), (6790, 25599), (7314, 23765), (7791, 22310), (8533, 20370), (9506, 18285), (10185, 17066), (10282, 16905), (11130, 15617), (11155, 15582), (11270, 15423), (12190, 14259), (12985, 13386)]