83849100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 263795616

約数和(自身を除く): 179946516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 150, 164, 170, 204, 205, 246, 255, 300, 340, 401, 410, 425, 492, 510, 615, 697, 802, 820, 850, 1020, 1025, 1203, 1230, 1275, 1394, 1604, 1700, 2005, 2050, 2091, 2406, 2460, 2550, 2788, 3075, 3485, 4010, 4100, 4182, 4812, 5100, 6015, 6150, 6817, 6970, 8020, 8364, 10025, 10455, 12030, 12300, 13634, 13940, 16441, 17425, 20050, 20451, 20910, 24060, 27268, 30075, 32882, 34085, 34850, 40100, 40902, 41820, 49323, 52275, 60150, 65764, 68170, 69700, 81804, 82205, 98646, 102255, 104550, 120300, 136340, 164410, 170425, 197292, 204510, 209100, 246615, 279497, 328820, 340850, 409020, 411025, 493230, 511275, 558994, 681700, 822050, 838491, 986460, 1022550, 1117988, 1233075, 1397485, 1644100, 1676982, 2045100, 2466150, 2794970, 3353964, 4192455, 4932300, 5589940, 6987425, 8384910, 13974850, 16769820, 20962275, 27949700, 41924550, 83849100]

約数ペア:

[(1, 83849100), (2, 41924550), (3, 27949700), (4, 20962275), (5, 16769820), (6, 13974850), (10, 8384910), (12, 6987425), (15, 5589940), (17, 4932300), (20, 4192455), (25, 3353964), (30, 2794970), (34, 2466150), (41, 2045100), (50, 1676982), (51, 1644100), (60, 1397485), (68, 1233075), (75, 1117988), (82, 1022550), (85, 986460), (100, 838491), (102, 822050), (123, 681700), (150, 558994), (164, 511275), (170, 493230), (204, 411025), (205, 409020), (246, 340850), (255, 328820), (300, 279497), (340, 246615), (401, 209100), (410, 204510), (425, 197292), (492, 170425), (510, 164410), (615, 136340), (697, 120300), (802, 104550), (820, 102255), (850, 98646), (1020, 82205), (1025, 81804), (1203, 69700), (1230, 68170), (1275, 65764), (1394, 60150), (1604, 52275), (1700, 49323), (2005, 41820), (2050, 40902), (2091, 40100), (2406, 34850), (2460, 34085), (2550, 32882), (2788, 30075), (3075, 27268), (3485, 24060), (4010, 20910), (4100, 20451), (4182, 20050), (4812, 17425), (5100, 16441), (6015, 13940), (6150, 13634), (6817, 12300), (6970, 12030), (8020, 10455), (8364, 10025)]