130521300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:727

約数の個数: 216

約数和(自身を含む): 473782176

約数和(自身を除く): 343260876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 683, 700, 735, 780, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1366, 1470, 1820, 1911, 1950, 2049, 2100, 2275, 2450, 2548, 2730, 2732, 2940, 3185, 3415, 3675, 3822, 3900, 4098, 4550, 4781, 4900, 5460, 6370, 6825, 6830, 7350, 7644, 8196, 8879, 9100, 9555, 9562, 10245, 12740, 13650, 13660, 14343, 14700, 15925, 17075, 17758, 19110, 19124, 20490, 23905, 26637, 27300, 28686, 31850, 33467, 34150, 35516, 38220, 40980, 44395, 47775, 47810, 51225, 53274, 57372, 62153, 63700, 66934, 68300, 71715, 88790, 95550, 95620, 100401, 102450, 106548, 119525, 124306, 133185, 133868, 143430, 167335, 177580, 186459, 191100, 200802, 204900, 221975, 239050, 248612, 266370, 286860, 310765, 334670, 358575, 372918, 401604, 435071, 443950, 478100, 502005, 532740, 621530, 665925, 669340, 717150, 745836, 836675, 870142, 887900, 932295, 1004010, 1243060, 1305213, 1331850, 1434300, 1553825, 1673350, 1740284, 1864590, 2008020, 2175355, 2510025, 2610426, 2663700, 3107650, 3346700, 3729180, 4350710, 4661475, 5020050, 5220852, 6215300, 6526065, 8701420, 9322950, 10040100, 10876775, 13052130, 18645900, 21753550, 26104260, 32630325, 43507100, 65260650, 130521300]

約数ペア:

[(1, 130521300), (2, 65260650), (3, 43507100), (4, 32630325), (5, 26104260), (6, 21753550), (7, 18645900), (10, 13052130), (12, 10876775), (13, 10040100), (14, 9322950), (15, 8701420), (20, 6526065), (21, 6215300), (25, 5220852), (26, 5020050), (28, 4661475), (30, 4350710), (35, 3729180), (39, 3346700), (42, 3107650), (49, 2663700), (50, 2610426), (52, 2510025), (60, 2175355), (65, 2008020), (70, 1864590), (75, 1740284), (78, 1673350), (84, 1553825), (91, 1434300), (98, 1331850), (100, 1305213), (105, 1243060), (130, 1004010), (140, 932295), (147, 887900), (150, 870142), (156, 836675), (175, 745836), (182, 717150), (195, 669340), (196, 665925), (210, 621530), (245, 532740), (260, 502005), (273, 478100), (294, 443950), (300, 435071), (325, 401604), (350, 372918), (364, 358575), (390, 334670), (420, 310765), (455, 286860), (490, 266370), (525, 248612), (546, 239050), (588, 221975), (637, 204900), (650, 200802), (683, 191100), (700, 186459), (735, 177580), (780, 167335), (910, 143430), (975, 133868), (980, 133185), (1050, 124306), (1092, 119525), (1225, 106548), (1274, 102450), (1300, 100401), (1365, 95620), (1366, 95550), (1470, 88790), (1820, 71715), (1911, 68300), (1950, 66934), (2049, 63700), (2100, 62153), (2275, 57372), (2450, 53274), (2548, 51225), (2730, 47810), (2732, 47775), (2940, 44395), (3185, 40980), (3415, 38220), (3675, 35516), (3822, 34150), (3900, 33467), (4098, 31850), (4550, 28686), (4781, 27300), (4900, 26637), (5460, 23905), (6370, 20490), (6825, 19124), (6830, 19110), (7350, 17758), (7644, 17075), (8196, 15925), (8879, 14700), (9100, 14343), (9555, 13660), (9562, 13650), (10245, 12740)]