102715020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 345461760

約数和(自身を除く): 242746740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 67, 68, 85, 90, 102, 108, 134, 135, 153, 167, 170, 180, 201, 204, 255, 268, 270, 306, 334, 335, 340, 402, 459, 501, 510, 540, 603, 612, 668, 670, 765, 804, 835, 918, 1002, 1005, 1020, 1139, 1206, 1340, 1503, 1530, 1670, 1809, 1836, 2004, 2010, 2278, 2295, 2412, 2505, 2839, 3006, 3015, 3060, 3340, 3417, 3618, 4020, 4509, 4556, 4590, 5010, 5678, 5695, 6012, 6030, 6834, 7236, 7515, 8517, 9018, 9045, 9180, 10020, 10251, 11189, 11356, 11390, 12060, 13668, 14195, 15030, 17034, 17085, 18036, 18090, 20502, 22378, 22545, 22780, 25551, 28390, 30060, 30753, 33567, 34068, 34170, 36180, 41004, 42585, 44756, 45090, 51102, 51255, 55945, 56780, 61506, 67134, 68340, 76653, 85170, 90180, 100701, 102204, 102510, 111890, 123012, 127755, 134268, 153306, 153765, 167835, 170340, 190213, 201402, 205020, 223780, 255510, 302103, 306612, 307530, 335670, 380426, 383265, 402804, 503505, 511020, 570639, 604206, 615060, 671340, 760852, 766530, 951065, 1007010, 1141278, 1208412, 1510515, 1533060, 1711917, 1902130, 2014020, 2282556, 2853195, 3021030, 3423834, 3804260, 5135751, 5706390, 6042060, 6847668, 8559585, 10271502, 11412780, 17119170, 20543004, 25678755, 34238340, 51357510, 102715020]

約数ペア:

[(1, 102715020), (2, 51357510), (3, 34238340), (4, 25678755), (5, 20543004), (6, 17119170), (9, 11412780), (10, 10271502), (12, 8559585), (15, 6847668), (17, 6042060), (18, 5706390), (20, 5135751), (27, 3804260), (30, 3423834), (34, 3021030), (36, 2853195), (45, 2282556), (51, 2014020), (54, 1902130), (60, 1711917), (67, 1533060), (68, 1510515), (85, 1208412), (90, 1141278), (102, 1007010), (108, 951065), (134, 766530), (135, 760852), (153, 671340), (167, 615060), (170, 604206), (180, 570639), (201, 511020), (204, 503505), (255, 402804), (268, 383265), (270, 380426), (306, 335670), (334, 307530), (335, 306612), (340, 302103), (402, 255510), (459, 223780), (501, 205020), (510, 201402), (540, 190213), (603, 170340), (612, 167835), (668, 153765), (670, 153306), (765, 134268), (804, 127755), (835, 123012), (918, 111890), (1002, 102510), (1005, 102204), (1020, 100701), (1139, 90180), (1206, 85170), (1340, 76653), (1503, 68340), (1530, 67134), (1670, 61506), (1809, 56780), (1836, 55945), (2004, 51255), (2010, 51102), (2278, 45090), (2295, 44756), (2412, 42585), (2505, 41004), (2839, 36180), (3006, 34170), (3015, 34068), (3060, 33567), (3340, 30753), (3417, 30060), (3618, 28390), (4020, 25551), (4509, 22780), (4556, 22545), (4590, 22378), (5010, 20502), (5678, 18090), (5695, 18036), (6012, 17085), (6030, 17034), (6834, 15030), (7236, 14195), (7515, 13668), (8517, 12060), (9018, 11390), (9045, 11356), (9180, 11189), (10020, 10251)]