90728974770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{8923}}^1\times {\mathrm{6917}}^1$

素因数の和:15864

約数の個数: 96

約数和(自身を含む): 253365496128

約数和(自身を除く): 162636521358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 6917, 8923, 13834, 17846, 20751, 26769, 34585, 41502, 44615, 48419, 53538, 62461, 69170, 89230, 96838, 103755, 124922, 133845, 145257, 187383, 207510, 242095, 267690, 290514, 312305, 338933, 374766, 437227, 484190, 624610, 677866, 726285, 874454, 936915, 1016799, 1311681, 1452570, 1694665, 1873830, 2033598, 2186135, 2623362, 3389330, 4372270, 5083995, 6558405, 10167990, 13116810, 61720391, 123440782, 185161173, 308601955, 370322346, 432042737, 617203910, 864085474, 925805865, 1296128211, 1851611730, 2160213685, 2592256422, 3024299159, 4320427370, 6048598318, 6480641055, 9072897477, 12961282110, 15121495795, 18145794954, 30242991590, 45364487385, 90728974770]

約数ペア:

[(1, 90728974770), (2, 45364487385), (3, 30242991590), (5, 18145794954), (6, 15121495795), (7, 12961282110), (10, 9072897477), (14, 6480641055), (15, 6048598318), (21, 4320427370), (30, 3024299159), (35, 2592256422), (42, 2160213685), (49, 1851611730), (70, 1296128211), (98, 925805865), (105, 864085474), (147, 617203910), (210, 432042737), (245, 370322346), (294, 308601955), (490, 185161173), (735, 123440782), (1470, 61720391), (6917, 13116810), (8923, 10167990), (13834, 6558405), (17846, 5083995), (20751, 4372270), (26769, 3389330), (34585, 2623362), (41502, 2186135), (44615, 2033598), (48419, 1873830), (53538, 1694665), (62461, 1452570), (69170, 1311681), (89230, 1016799), (96838, 936915), (103755, 874454), (124922, 726285), (133845, 677866), (145257, 624610), (187383, 484190), (207510, 437227), (242095, 374766), (267690, 338933), (290514, 312305)]