154791630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 495331200

約数和(自身を除く): 340539570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 97, 102, 105, 119, 126, 149, 153, 170, 194, 210, 238, 255, 291, 298, 306, 315, 357, 447, 485, 510, 582, 595, 630, 679, 714, 745, 765, 873, 894, 970, 1043, 1071, 1190, 1341, 1358, 1455, 1490, 1530, 1649, 1746, 1785, 2037, 2086, 2142, 2235, 2533, 2682, 2910, 3129, 3298, 3395, 3570, 4074, 4365, 4470, 4947, 5066, 5215, 5355, 6111, 6258, 6705, 6790, 7599, 8245, 8730, 9387, 9894, 10185, 10430, 10710, 11543, 12222, 12665, 13410, 14453, 14841, 15198, 15645, 16490, 17731, 18774, 20370, 22797, 23086, 24735, 25330, 28906, 29682, 30555, 31290, 34629, 35462, 37995, 43359, 45594, 46935, 49470, 53193, 57715, 61110, 69258, 72265, 74205, 75990, 86718, 88655, 93870, 101171, 103887, 106386, 113985, 115430, 130077, 144530, 148410, 159579, 173145, 177310, 202342, 207774, 216795, 227970, 245701, 260154, 265965, 303513, 319158, 346290, 433590, 491402, 505855, 519435, 531930, 607026, 650385, 737103, 797895, 910539, 1011710, 1038870, 1228505, 1300770, 1474206, 1517565, 1595790, 1719907, 1821078, 2211309, 2457010, 3035130, 3439814, 3685515, 4422618, 4552695, 5159721, 7371030, 8599535, 9105390, 10319442, 11056545, 15479163, 17199070, 22113090, 25798605, 30958326, 51597210, 77395815, 154791630]

約数ペア:

[(1, 154791630), (2, 77395815), (3, 51597210), (5, 30958326), (6, 25798605), (7, 22113090), (9, 17199070), (10, 15479163), (14, 11056545), (15, 10319442), (17, 9105390), (18, 8599535), (21, 7371030), (30, 5159721), (34, 4552695), (35, 4422618), (42, 3685515), (45, 3439814), (51, 3035130), (63, 2457010), (70, 2211309), (85, 1821078), (90, 1719907), (97, 1595790), (102, 1517565), (105, 1474206), (119, 1300770), (126, 1228505), (149, 1038870), (153, 1011710), (170, 910539), (194, 797895), (210, 737103), (238, 650385), (255, 607026), (291, 531930), (298, 519435), (306, 505855), (315, 491402), (357, 433590), (447, 346290), (485, 319158), (510, 303513), (582, 265965), (595, 260154), (630, 245701), (679, 227970), (714, 216795), (745, 207774), (765, 202342), (873, 177310), (894, 173145), (970, 159579), (1043, 148410), (1071, 144530), (1190, 130077), (1341, 115430), (1358, 113985), (1455, 106386), (1490, 103887), (1530, 101171), (1649, 93870), (1746, 88655), (1785, 86718), (2037, 75990), (2086, 74205), (2142, 72265), (2235, 69258), (2533, 61110), (2682, 57715), (2910, 53193), (3129, 49470), (3298, 46935), (3395, 45594), (3570, 43359), (4074, 37995), (4365, 35462), (4470, 34629), (4947, 31290), (5066, 30555), (5215, 29682), (5355, 28906), (6111, 25330), (6258, 24735), (6705, 23086), (6790, 22797), (7599, 20370), (8245, 18774), (8730, 17731), (9387, 16490), (9894, 15645), (10185, 15198), (10430, 14841), (10710, 14453), (11543, 13410), (12222, 12665)]