318528180180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{102059}}^1$

素因数の和:104558

約数の個数: 144

約数和(自身を含む): 1104687642240

約数和(自身を除く): 786159462060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2477, 4954, 7431, 9908, 12385, 14862, 17339, 22293, 24770, 29724, 34678, 37155, 44586, 49540, 52017, 69356, 74310, 86695, 89172, 102059, 104034, 111465, 148620, 156051, 173390, 204118, 208068, 222930, 260085, 306177, 312102, 346780, 408236, 445860, 510295, 520170, 612354, 624204, 714413, 780255, 918531, 1020590, 1040340, 1224708, 1428826, 1530885, 1560510, 1837062, 2041180, 2143239, 2857652, 3061770, 3121020, 3572065, 3674124, 4286478, 4592655, 6123540, 6429717, 7144130, 8572956, 9185310, 10716195, 12859434, 14288260, 18370620, 21432390, 25718868, 32148585, 42864780, 64297170, 128594340, 252800143, 505600286, 758400429, 1011200572, 1264000715, 1516800858, 1769601001, 2275201287, 2528001430, 3033601716, 3539202002, 3792002145, 4550402574, 5056002860, 5308803003, 7078404004, 7584004290, 8848005005, 9100805148, 10617606006, 11376006435, 15168008580, 15926409009, 17696010010, 21235212012, 22752012870, 26544015015, 31852818018, 35392020020, 45504025740, 53088030030, 63705636036, 79632045045, 106176060060, 159264090090, 318528180180]

約数ペア:

[(1, 318528180180), (2, 159264090090), (3, 106176060060), (4, 79632045045), (5, 63705636036), (6, 53088030030), (7, 45504025740), (9, 35392020020), (10, 31852818018), (12, 26544015015), (14, 22752012870), (15, 21235212012), (18, 17696010010), (20, 15926409009), (21, 15168008580), (28, 11376006435), (30, 10617606006), (35, 9100805148), (36, 8848005005), (42, 7584004290), (45, 7078404004), (60, 5308803003), (63, 5056002860), (70, 4550402574), (84, 3792002145), (90, 3539202002), (105, 3033601716), (126, 2528001430), (140, 2275201287), (180, 1769601001), (210, 1516800858), (252, 1264000715), (315, 1011200572), (420, 758400429), (630, 505600286), (1260, 252800143), (2477, 128594340), (4954, 64297170), (7431, 42864780), (9908, 32148585), (12385, 25718868), (14862, 21432390), (17339, 18370620), (22293, 14288260), (24770, 12859434), (29724, 10716195), (34678, 9185310), (37155, 8572956), (44586, 7144130), (49540, 6429717), (52017, 6123540), (69356, 4592655), (74310, 4286478), (86695, 3674124), (89172, 3572065), (102059, 3121020), (104034, 3061770), (111465, 2857652), (148620, 2143239), (156051, 2041180), (173390, 1837062), (204118, 1560510), (208068, 1530885), (222930, 1428826), (260085, 1224708), (306177, 1040340), (312102, 1020590), (346780, 918531), (408236, 780255), (445860, 714413), (510295, 624204), (520170, 612354)]