10202850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 32497920

約数和(自身を除く): 22295070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 41, 42, 45, 50, 63, 70, 75, 79, 82, 90, 105, 123, 126, 150, 158, 175, 205, 210, 225, 237, 246, 287, 315, 350, 369, 395, 410, 450, 474, 525, 553, 574, 615, 630, 711, 738, 790, 861, 1025, 1050, 1106, 1185, 1230, 1422, 1435, 1575, 1659, 1722, 1845, 1975, 2050, 2370, 2583, 2765, 2870, 3075, 3150, 3239, 3318, 3555, 3690, 3950, 4305, 4977, 5166, 5530, 5925, 6150, 6478, 7110, 7175, 8295, 8610, 9225, 9717, 9954, 11850, 12915, 13825, 14350, 16195, 16590, 17775, 18450, 19434, 21525, 22673, 24885, 25830, 27650, 29151, 32390, 35550, 41475, 43050, 45346, 48585, 49770, 58302, 64575, 68019, 80975, 82950, 97170, 113365, 124425, 129150, 136038, 145755, 161950, 204057, 226730, 242925, 248850, 291510, 340095, 408114, 485850, 566825, 680190, 728775, 1020285, 1133650, 1457550, 1700475, 2040570, 3400950, 5101425, 10202850]

約数ペア:

[(1, 10202850), (2, 5101425), (3, 3400950), (5, 2040570), (6, 1700475), (7, 1457550), (9, 1133650), (10, 1020285), (14, 728775), (15, 680190), (18, 566825), (21, 485850), (25, 408114), (30, 340095), (35, 291510), (41, 248850), (42, 242925), (45, 226730), (50, 204057), (63, 161950), (70, 145755), (75, 136038), (79, 129150), (82, 124425), (90, 113365), (105, 97170), (123, 82950), (126, 80975), (150, 68019), (158, 64575), (175, 58302), (205, 49770), (210, 48585), (225, 45346), (237, 43050), (246, 41475), (287, 35550), (315, 32390), (350, 29151), (369, 27650), (395, 25830), (410, 24885), (450, 22673), (474, 21525), (525, 19434), (553, 18450), (574, 17775), (615, 16590), (630, 16195), (711, 14350), (738, 13825), (790, 12915), (861, 11850), (1025, 9954), (1050, 9717), (1106, 9225), (1185, 8610), (1230, 8295), (1422, 7175), (1435, 7110), (1575, 6478), (1659, 6150), (1722, 5925), (1845, 5530), (1975, 5166), (2050, 4977), (2370, 4305), (2583, 3950), (2765, 3690), (2870, 3555), (3075, 3318), (3150, 3239)]