49193550

素因数分解:

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

素因数の和:152

約数の個数: 216

約数和(自身を含む): 162083376

約数和(自身を除く): 112889826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 97, 98, 105, 115, 126, 138, 147, 150, 161, 175, 194, 207, 210, 225, 230, 245, 291, 294, 315, 322, 345, 350, 414, 441, 450, 483, 485, 490, 525, 575, 582, 630, 679, 690, 735, 805, 873, 882, 966, 970, 1035, 1050, 1127, 1150, 1225, 1358, 1449, 1455, 1470, 1575, 1610, 1725, 1746, 2037, 2070, 2205, 2231, 2254, 2415, 2425, 2450, 2898, 2910, 3150, 3381, 3395, 3450, 3675, 4025, 4074, 4365, 4410, 4462, 4753, 4830, 4850, 5175, 5635, 6111, 6693, 6762, 6790, 7245, 7275, 7350, 8050, 8730, 9506, 10143, 10185, 10350, 11025, 11155, 11270, 12075, 12222, 13386, 14259, 14490, 14550, 15617, 16905, 16975, 20079, 20286, 20370, 21825, 22050, 22310, 23765, 24150, 28175, 28518, 30555, 31234, 33465, 33810, 33950, 36225, 40158, 42777, 43650, 46851, 47530, 50715, 50925, 55775, 56350, 61110, 66930, 71295, 72450, 78085, 84525, 85554, 93702, 100395, 101430, 101850, 109319, 111550, 118825, 140553, 142590, 152775, 156170, 167325, 169050, 200790, 213885, 218638, 234255, 237650, 253575, 281106, 305550, 327957, 334650, 356475, 390425, 427770, 468510, 501975, 507150, 546595, 655914, 702765, 712950, 780850, 983871, 1003950, 1069425, 1093190, 1171275, 1405530, 1639785, 1967742, 2138850, 2342550, 2732975, 3279570, 3513825, 4919355, 5465950, 7027650, 8198925, 9838710, 16397850, 24596775, 49193550]

約数ペア:

[(1, 49193550), (2, 24596775), (3, 16397850), (5, 9838710), (6, 8198925), (7, 7027650), (9, 5465950), (10, 4919355), (14, 3513825), (15, 3279570), (18, 2732975), (21, 2342550), (23, 2138850), (25, 1967742), (30, 1639785), (35, 1405530), (42, 1171275), (45, 1093190), (46, 1069425), (49, 1003950), (50, 983871), (63, 780850), (69, 712950), (70, 702765), (75, 655914), (90, 546595), (97, 507150), (98, 501975), (105, 468510), (115, 427770), (126, 390425), (138, 356475), (147, 334650), (150, 327957), (161, 305550), (175, 281106), (194, 253575), (207, 237650), (210, 234255), (225, 218638), (230, 213885), (245, 200790), (291, 169050), (294, 167325), (315, 156170), (322, 152775), (345, 142590), (350, 140553), (414, 118825), (441, 111550), (450, 109319), (483, 101850), (485, 101430), (490, 100395), (525, 93702), (575, 85554), (582, 84525), (630, 78085), (679, 72450), (690, 71295), (735, 66930), (805, 61110), (873, 56350), (882, 55775), (966, 50925), (970, 50715), (1035, 47530), (1050, 46851), (1127, 43650), (1150, 42777), (1225, 40158), (1358, 36225), (1449, 33950), (1455, 33810), (1470, 33465), (1575, 31234), (1610, 30555), (1725, 28518), (1746, 28175), (2037, 24150), (2070, 23765), (2205, 22310), (2231, 22050), (2254, 21825), (2415, 20370), (2425, 20286), (2450, 20079), (2898, 16975), (2910, 16905), (3150, 15617), (3381, 14550), (3395, 14490), (3450, 14259), (3675, 13386), (4025, 12222), (4074, 12075), (4365, 11270), (4410, 11155), (4462, 11025), (4753, 10350), (4830, 10185), (4850, 10143), (5175, 9506), (5635, 8730), (6111, 8050), (6693, 7350), (6762, 7275), (6790, 7245)]