98607900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 307980288

約数和(自身を除く): 209372388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 461, 465, 575, 620, 690, 713, 775, 922, 930, 1150, 1380, 1383, 1426, 1550, 1725, 1844, 1860, 2139, 2300, 2305, 2325, 2766, 2852, 3100, 3450, 3565, 4278, 4610, 4650, 5532, 6900, 6915, 7130, 8556, 9220, 9300, 10603, 10695, 11525, 13830, 14260, 14291, 17825, 21206, 21390, 23050, 27660, 28582, 31809, 34575, 35650, 42412, 42780, 42873, 46100, 53015, 53475, 57164, 63618, 69150, 71300, 71455, 85746, 106030, 106950, 127236, 138300, 142910, 159045, 171492, 212060, 213900, 214365, 265075, 285820, 318090, 328693, 357275, 428730, 530150, 636180, 657386, 714550, 795225, 857460, 986079, 1060300, 1071825, 1314772, 1429100, 1590450, 1643465, 1972158, 2143650, 3180900, 3286930, 3944316, 4287300, 4930395, 6573860, 8217325, 9860790, 16434650, 19721580, 24651975, 32869300, 49303950, 98607900]

約数ペア:

[(1, 98607900), (2, 49303950), (3, 32869300), (4, 24651975), (5, 19721580), (6, 16434650), (10, 9860790), (12, 8217325), (15, 6573860), (20, 4930395), (23, 4287300), (25, 3944316), (30, 3286930), (31, 3180900), (46, 2143650), (50, 1972158), (60, 1643465), (62, 1590450), (69, 1429100), (75, 1314772), (92, 1071825), (93, 1060300), (100, 986079), (115, 857460), (124, 795225), (138, 714550), (150, 657386), (155, 636180), (186, 530150), (230, 428730), (276, 357275), (300, 328693), (310, 318090), (345, 285820), (372, 265075), (460, 214365), (461, 213900), (465, 212060), (575, 171492), (620, 159045), (690, 142910), (713, 138300), (775, 127236), (922, 106950), (930, 106030), (1150, 85746), (1380, 71455), (1383, 71300), (1426, 69150), (1550, 63618), (1725, 57164), (1844, 53475), (1860, 53015), (2139, 46100), (2300, 42873), (2305, 42780), (2325, 42412), (2766, 35650), (2852, 34575), (3100, 31809), (3450, 28582), (3565, 27660), (4278, 23050), (4610, 21390), (4650, 21206), (5532, 17825), (6900, 14291), (6915, 14260), (7130, 13830), (8556, 11525), (9220, 10695), (9300, 10603)]