100375860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 320967360

約数和(自身を除く): 220591500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 285, 338, 380, 390, 494, 507, 521, 570, 676, 741, 780, 845, 988, 1014, 1042, 1140, 1235, 1482, 1563, 1690, 2028, 2084, 2470, 2535, 2605, 2964, 3126, 3211, 3380, 3705, 4940, 5070, 5210, 6252, 6422, 6773, 7410, 7815, 9633, 9899, 10140, 10420, 12844, 13546, 14820, 15630, 16055, 19266, 19798, 20319, 27092, 29697, 31260, 32110, 33865, 38532, 39596, 40638, 48165, 49495, 59394, 64220, 67730, 81276, 88049, 96330, 98990, 101595, 118788, 128687, 135460, 148485, 176098, 192660, 197980, 203190, 257374, 264147, 296970, 352196, 386061, 406380, 440245, 514748, 528294, 593940, 643435, 772122, 880490, 1056588, 1286870, 1320735, 1544244, 1672931, 1760980, 1930305, 2573740, 2641470, 3345862, 3860610, 5018793, 5282940, 6691724, 7721220, 8364655, 10037586, 16729310, 20075172, 25093965, 33458620, 50187930, 100375860]

約数ペア:

[(1, 100375860), (2, 50187930), (3, 33458620), (4, 25093965), (5, 20075172), (6, 16729310), (10, 10037586), (12, 8364655), (13, 7721220), (15, 6691724), (19, 5282940), (20, 5018793), (26, 3860610), (30, 3345862), (38, 2641470), (39, 2573740), (52, 1930305), (57, 1760980), (60, 1672931), (65, 1544244), (76, 1320735), (78, 1286870), (95, 1056588), (114, 880490), (130, 772122), (156, 643435), (169, 593940), (190, 528294), (195, 514748), (228, 440245), (247, 406380), (260, 386061), (285, 352196), (338, 296970), (380, 264147), (390, 257374), (494, 203190), (507, 197980), (521, 192660), (570, 176098), (676, 148485), (741, 135460), (780, 128687), (845, 118788), (988, 101595), (1014, 98990), (1042, 96330), (1140, 88049), (1235, 81276), (1482, 67730), (1563, 64220), (1690, 59394), (2028, 49495), (2084, 48165), (2470, 40638), (2535, 39596), (2605, 38532), (2964, 33865), (3126, 32110), (3211, 31260), (3380, 29697), (3705, 27092), (4940, 20319), (5070, 19798), (5210, 19266), (6252, 16055), (6422, 15630), (6773, 14820), (7410, 13546), (7815, 12844), (9633, 10420), (9899, 10140)]