78931170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2243}}^1$

素因数の和:2296

約数の個数: 96

約数和(自身を含む): 226841472

約数和(自身を除く): 147910302

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 30, 34, 45, 46, 51, 69, 85, 90, 102, 115, 138, 153, 170, 207, 230, 255, 306, 345, 391, 414, 510, 690, 765, 782, 1035, 1173, 1530, 1955, 2070, 2243, 2346, 3519, 3910, 4486, 5865, 6729, 7038, 11215, 11730, 13458, 17595, 20187, 22430, 33645, 35190, 38131, 40374, 51589, 67290, 76262, 100935, 103178, 114393, 154767, 190655, 201870, 228786, 257945, 309534, 343179, 381310, 464301, 515890, 571965, 686358, 773835, 877013, 928602, 1143930, 1547670, 1715895, 1754026, 2321505, 2631039, 3431790, 4385065, 4643010, 5262078, 7893117, 8770130, 13155195, 15786234, 26310390, 39465585, 78931170]

約数ペア:

[(1, 78931170), (2, 39465585), (3, 26310390), (5, 15786234), (6, 13155195), (9, 8770130), (10, 7893117), (15, 5262078), (17, 4643010), (18, 4385065), (23, 3431790), (30, 2631039), (34, 2321505), (45, 1754026), (46, 1715895), (51, 1547670), (69, 1143930), (85, 928602), (90, 877013), (102, 773835), (115, 686358), (138, 571965), (153, 515890), (170, 464301), (207, 381310), (230, 343179), (255, 309534), (306, 257945), (345, 228786), (391, 201870), (414, 190655), (510, 154767), (690, 114393), (765, 103178), (782, 100935), (1035, 76262), (1173, 67290), (1530, 51589), (1955, 40374), (2070, 38131), (2243, 35190), (2346, 33645), (3519, 22430), (3910, 20187), (4486, 17595), (5865, 13458), (6729, 11730), (7038, 11215)]