73031490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2313

約数の個数: 128

約数和(自身を含む): 235768320

約数和(自身を除く): 162736830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2273, 2295, 3213, 3570, 4546, 4590, 5355, 6426, 6819, 10710, 11365, 13638, 15911, 16065, 20457, 22730, 31822, 32130, 34095, 38641, 40914, 47733, 61371, 68190, 77282, 79555, 95466, 102285, 115923, 122742, 143199, 159110, 193205, 204570, 231846, 238665, 270487, 286398, 306855, 347769, 386410, 429597, 477330, 540974, 579615, 613710, 695538, 715995, 811461, 859194, 1043307, 1159230, 1352435, 1431990, 1622922, 1738845, 2086614, 2147985, 2434383, 2704870, 3477690, 4057305, 4295970, 4868766, 5216535, 7303149, 8114610, 10433070, 12171915, 14606298, 24343830, 36515745, 73031490]

約数ペア:

[(1, 73031490), (2, 36515745), (3, 24343830), (5, 14606298), (6, 12171915), (7, 10433070), (9, 8114610), (10, 7303149), (14, 5216535), (15, 4868766), (17, 4295970), (18, 4057305), (21, 3477690), (27, 2704870), (30, 2434383), (34, 2147985), (35, 2086614), (42, 1738845), (45, 1622922), (51, 1431990), (54, 1352435), (63, 1159230), (70, 1043307), (85, 859194), (90, 811461), (102, 715995), (105, 695538), (119, 613710), (126, 579615), (135, 540974), (153, 477330), (170, 429597), (189, 386410), (210, 347769), (238, 306855), (255, 286398), (270, 270487), (306, 238665), (315, 231846), (357, 204570), (378, 193205), (459, 159110), (510, 143199), (595, 122742), (630, 115923), (714, 102285), (765, 95466), (918, 79555), (945, 77282), (1071, 68190), (1190, 61371), (1530, 47733), (1785, 40914), (1890, 38641), (2142, 34095), (2273, 32130), (2295, 31822), (3213, 22730), (3570, 20457), (4546, 16065), (4590, 15911), (5355, 13638), (6426, 11365), (6819, 10710)]