155201670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 478820160

約数和(自身を除く): 323618490

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 81, 85, 90, 102, 117, 130, 135, 153, 162, 170, 195, 221, 234, 243, 255, 270, 289, 306, 351, 390, 405, 442, 459, 486, 510, 578, 585, 663, 702, 765, 810, 867, 918, 1053, 1105, 1170, 1215, 1326, 1377, 1445, 1530, 1734, 1755, 1989, 2106, 2210, 2295, 2430, 2601, 2754, 2890, 3159, 3315, 3510, 3757, 3978, 4131, 4335, 4590, 4913, 5202, 5265, 5967, 6318, 6630, 6885, 7514, 7803, 8262, 8670, 9826, 9945, 10530, 11271, 11934, 13005, 13770, 14739, 15606, 15795, 17901, 18785, 19890, 20655, 22542, 23409, 24565, 26010, 29478, 29835, 31590, 33813, 35802, 37570, 39015, 41310, 44217, 46818, 49130, 53703, 56355, 59670, 63869, 67626, 70227, 73695, 78030, 88434, 89505, 101439, 107406, 112710, 117045, 127738, 132651, 140454, 147390, 169065, 179010, 191607, 202878, 221085, 234090, 265302, 268515, 304317, 319345, 338130, 351135, 383214, 397953, 442170, 507195, 537030, 574821, 608634, 638690, 663255, 702270, 795906, 912951, 958035, 1014390, 1149642, 1193859, 1326510, 1521585, 1724463, 1825902, 1916070, 1989765, 2387718, 2874105, 3043170, 3448926, 3979530, 4564755, 5173389, 5748210, 5969295, 8622315, 9129510, 10346778, 11938590, 15520167, 17244630, 25866945, 31040334, 51733890, 77600835, 155201670]

約数ペア:

[(1, 155201670), (2, 77600835), (3, 51733890), (5, 31040334), (6, 25866945), (9, 17244630), (10, 15520167), (13, 11938590), (15, 10346778), (17, 9129510), (18, 8622315), (26, 5969295), (27, 5748210), (30, 5173389), (34, 4564755), (39, 3979530), (45, 3448926), (51, 3043170), (54, 2874105), (65, 2387718), (78, 1989765), (81, 1916070), (85, 1825902), (90, 1724463), (102, 1521585), (117, 1326510), (130, 1193859), (135, 1149642), (153, 1014390), (162, 958035), (170, 912951), (195, 795906), (221, 702270), (234, 663255), (243, 638690), (255, 608634), (270, 574821), (289, 537030), (306, 507195), (351, 442170), (390, 397953), (405, 383214), (442, 351135), (459, 338130), (486, 319345), (510, 304317), (578, 268515), (585, 265302), (663, 234090), (702, 221085), (765, 202878), (810, 191607), (867, 179010), (918, 169065), (1053, 147390), (1105, 140454), (1170, 132651), (1215, 127738), (1326, 117045), (1377, 112710), (1445, 107406), (1530, 101439), (1734, 89505), (1755, 88434), (1989, 78030), (2106, 73695), (2210, 70227), (2295, 67626), (2430, 63869), (2601, 59670), (2754, 56355), (2890, 53703), (3159, 49130), (3315, 46818), (3510, 44217), (3757, 41310), (3978, 39015), (4131, 37570), (4335, 35802), (4590, 33813), (4913, 31590), (5202, 29835), (5265, 29478), (5967, 26010), (6318, 24565), (6630, 23409), (6885, 22542), (7514, 20655), (7803, 19890), (8262, 18785), (8670, 17901), (9826, 15795), (9945, 15606), (10530, 14739), (11271, 13770), (11934, 13005)]