87883380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 302152032

約数和(自身を除く): 214268652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 107, 108, 117, 130, 135, 156, 162, 169, 180, 195, 214, 234, 243, 260, 270, 321, 324, 338, 351, 390, 405, 428, 468, 486, 507, 535, 540, 585, 642, 676, 702, 780, 810, 845, 963, 972, 1014, 1053, 1070, 1170, 1215, 1284, 1391, 1404, 1521, 1605, 1620, 1690, 1755, 1926, 2028, 2106, 2140, 2340, 2430, 2535, 2782, 2889, 3042, 3159, 3210, 3380, 3510, 3852, 4173, 4212, 4563, 4815, 4860, 5070, 5265, 5564, 5778, 6084, 6318, 6420, 6955, 7020, 7605, 8346, 8667, 9126, 9630, 10140, 10530, 11556, 12519, 12636, 13689, 13910, 14445, 15210, 15795, 16692, 17334, 18083, 18252, 19260, 20865, 21060, 22815, 25038, 26001, 27378, 27820, 28890, 30420, 31590, 34668, 36166, 37557, 41067, 41730, 43335, 45630, 50076, 52002, 54249, 54756, 57780, 62595, 63180, 68445, 72332, 75114, 82134, 83460, 86670, 90415, 91260, 104004, 108498, 112671, 125190, 130005, 136890, 150228, 162747, 164268, 173340, 180830, 187785, 205335, 216996, 225342, 250380, 260010, 271245, 273780, 325494, 338013, 361660, 375570, 410670, 450684, 488241, 520020, 542490, 563355, 650988, 676026, 751140, 813735, 821340, 976482, 1084980, 1126710, 1352052, 1464723, 1627470, 1690065, 1952964, 2253420, 2441205, 2929446, 3254940, 3380130, 4394169, 4882410, 5858892, 6760260, 7323615, 8788338, 9764820, 14647230, 17576676, 21970845, 29294460, 43941690, 87883380]

約数ペア:

[(1, 87883380), (2, 43941690), (3, 29294460), (4, 21970845), (5, 17576676), (6, 14647230), (9, 9764820), (10, 8788338), (12, 7323615), (13, 6760260), (15, 5858892), (18, 4882410), (20, 4394169), (26, 3380130), (27, 3254940), (30, 2929446), (36, 2441205), (39, 2253420), (45, 1952964), (52, 1690065), (54, 1627470), (60, 1464723), (65, 1352052), (78, 1126710), (81, 1084980), (90, 976482), (107, 821340), (108, 813735), (117, 751140), (130, 676026), (135, 650988), (156, 563355), (162, 542490), (169, 520020), (180, 488241), (195, 450684), (214, 410670), (234, 375570), (243, 361660), (260, 338013), (270, 325494), (321, 273780), (324, 271245), (338, 260010), (351, 250380), (390, 225342), (405, 216996), (428, 205335), (468, 187785), (486, 180830), (507, 173340), (535, 164268), (540, 162747), (585, 150228), (642, 136890), (676, 130005), (702, 125190), (780, 112671), (810, 108498), (845, 104004), (963, 91260), (972, 90415), (1014, 86670), (1053, 83460), (1070, 82134), (1170, 75114), (1215, 72332), (1284, 68445), (1391, 63180), (1404, 62595), (1521, 57780), (1605, 54756), (1620, 54249), (1690, 52002), (1755, 50076), (1926, 45630), (2028, 43335), (2106, 41730), (2140, 41067), (2340, 37557), (2430, 36166), (2535, 34668), (2782, 31590), (2889, 30420), (3042, 28890), (3159, 27820), (3210, 27378), (3380, 26001), (3510, 25038), (3852, 22815), (4173, 21060), (4212, 20865), (4563, 19260), (4815, 18252), (4860, 18083), (5070, 17334), (5265, 16692), (5564, 15795), (5778, 15210), (6084, 14445), (6318, 13910), (6420, 13689), (6955, 12636), (7020, 12519), (7605, 11556), (8346, 10530), (8667, 10140), (9126, 9630)]