156913037900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{10987}}^1$

素因数の和:11320

約数の個数: 144

約数和(自身を含む): 373568090112

約数和(自身を除く): 216655052212

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 271, 310, 340, 425, 527, 542, 620, 775, 850, 1054, 1084, 1355, 1550, 1700, 2108, 2635, 2710, 3100, 4607, 5270, 5420, 6775, 8401, 9214, 10540, 10987, 13175, 13550, 16802, 18428, 21974, 23035, 26350, 27100, 33604, 42005, 43948, 46070, 52700, 54935, 84010, 92140, 109870, 115175, 142817, 168020, 186779, 210025, 219740, 230350, 274675, 285634, 340597, 373558, 420050, 460700, 549350, 571268, 681194, 714085, 747116, 840100, 933895, 1098700, 1362388, 1428170, 1702985, 1867790, 2856340, 2977477, 3405970, 3570425, 3735580, 4669475, 5790149, 5954954, 6811940, 7140850, 8514925, 9338950, 11580298, 11909908, 14281700, 14887385, 17029850, 18677900, 23160596, 28950745, 29774770, 34059700, 50617109, 57901490, 59549540, 74436925, 92301787, 101234218, 115802980, 144753725, 148873850, 184603574, 202468436, 253085545, 289507450, 297747700, 369207148, 461508935, 506171090, 579014900, 923017870, 1012342180, 1265427725, 1569130379, 1846035740, 2307544675, 2530855450, 3138260758, 4615089350, 5061710900, 6276521516, 7845651895, 9230178700, 15691303790, 31382607580, 39228259475, 78456518950, 156913037900]

約数ペア:

[(1, 156913037900), (2, 78456518950), (4, 39228259475), (5, 31382607580), (10, 15691303790), (17, 9230178700), (20, 7845651895), (25, 6276521516), (31, 5061710900), (34, 4615089350), (50, 3138260758), (62, 2530855450), (68, 2307544675), (85, 1846035740), (100, 1569130379), (124, 1265427725), (155, 1012342180), (170, 923017870), (271, 579014900), (310, 506171090), (340, 461508935), (425, 369207148), (527, 297747700), (542, 289507450), (620, 253085545), (775, 202468436), (850, 184603574), (1054, 148873850), (1084, 144753725), (1355, 115802980), (1550, 101234218), (1700, 92301787), (2108, 74436925), (2635, 59549540), (2710, 57901490), (3100, 50617109), (4607, 34059700), (5270, 29774770), (5420, 28950745), (6775, 23160596), (8401, 18677900), (9214, 17029850), (10540, 14887385), (10987, 14281700), (13175, 11909908), (13550, 11580298), (16802, 9338950), (18428, 8514925), (21974, 7140850), (23035, 6811940), (26350, 5954954), (27100, 5790149), (33604, 4669475), (42005, 3735580), (43948, 3570425), (46070, 3405970), (52700, 2977477), (54935, 2856340), (84010, 1867790), (92140, 1702985), (109870, 1428170), (115175, 1362388), (142817, 1098700), (168020, 933895), (186779, 840100), (210025, 747116), (219740, 714085), (230350, 681194), (274675, 571268), (285634, 549350), (340597, 460700), (373558, 420050)]