27169740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 144

約数和(自身を含む): 94112928

約数和(自身を除く): 66943188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 683, 765, 780, 884, 1020, 1105, 1170, 1326, 1366, 1530, 1989, 2049, 2210, 2340, 2652, 2732, 3060, 3315, 3415, 3978, 4098, 4420, 6147, 6630, 6830, 7956, 8196, 8879, 9945, 10245, 11611, 12294, 13260, 13660, 17758, 19890, 20490, 23222, 24588, 26637, 30735, 34833, 35516, 39780, 40980, 44395, 46444, 53274, 58055, 61470, 69666, 79911, 88790, 104499, 106548, 116110, 122940, 133185, 139332, 150943, 159822, 174165, 177580, 208998, 232220, 266370, 301886, 319644, 348330, 399555, 417996, 452829, 522495, 532740, 603772, 696660, 754715, 799110, 905658, 1044990, 1358487, 1509430, 1598220, 1811316, 2089980, 2264145, 2716974, 3018860, 4528290, 5433948, 6792435, 9056580, 13584870, 27169740]

約数ペア:

[(1, 27169740), (2, 13584870), (3, 9056580), (4, 6792435), (5, 5433948), (6, 4528290), (9, 3018860), (10, 2716974), (12, 2264145), (13, 2089980), (15, 1811316), (17, 1598220), (18, 1509430), (20, 1358487), (26, 1044990), (30, 905658), (34, 799110), (36, 754715), (39, 696660), (45, 603772), (51, 532740), (52, 522495), (60, 452829), (65, 417996), (68, 399555), (78, 348330), (85, 319644), (90, 301886), (102, 266370), (117, 232220), (130, 208998), (153, 177580), (156, 174165), (170, 159822), (180, 150943), (195, 139332), (204, 133185), (221, 122940), (234, 116110), (255, 106548), (260, 104499), (306, 88790), (340, 79911), (390, 69666), (442, 61470), (468, 58055), (510, 53274), (585, 46444), (612, 44395), (663, 40980), (683, 39780), (765, 35516), (780, 34833), (884, 30735), (1020, 26637), (1105, 24588), (1170, 23222), (1326, 20490), (1366, 19890), (1530, 17758), (1989, 13660), (2049, 13260), (2210, 12294), (2340, 11611), (2652, 10245), (2732, 9945), (3060, 8879), (3315, 8196), (3415, 7956), (3978, 6830), (4098, 6630), (4420, 6147)]