196218750

素因数分解:

$2^1\times 3^1\times 5^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 224

約数和(自身を含む): 629991936

約数和(自身を除く): 433773186

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 25, 26, 30, 35, 39, 42, 46, 50, 65, 69, 70, 75, 78, 91, 105, 115, 125, 130, 138, 150, 161, 175, 182, 195, 210, 230, 250, 273, 299, 322, 325, 345, 350, 375, 390, 455, 483, 525, 546, 575, 598, 625, 650, 690, 750, 805, 875, 897, 910, 966, 975, 1050, 1150, 1250, 1365, 1495, 1610, 1625, 1725, 1750, 1794, 1875, 1950, 2093, 2275, 2415, 2625, 2730, 2875, 2990, 3125, 3250, 3450, 3750, 4025, 4186, 4375, 4485, 4550, 4830, 4875, 5250, 5750, 6250, 6279, 6825, 7475, 8050, 8125, 8625, 8750, 8970, 9375, 9750, 10465, 11375, 12075, 12558, 13125, 13650, 14375, 14950, 15625, 16250, 17250, 18750, 20125, 20930, 21875, 22425, 22750, 24150, 24375, 26250, 28750, 31250, 31395, 34125, 37375, 40250, 40625, 43125, 43750, 44850, 46875, 48750, 52325, 56875, 60375, 62790, 65625, 68250, 71875, 74750, 81250, 86250, 93750, 100625, 104650, 109375, 112125, 113750, 120750, 121875, 131250, 143750, 156975, 170625, 186875, 201250, 203125, 215625, 218750, 224250, 243750, 261625, 284375, 301875, 313950, 328125, 341250, 359375, 373750, 406250, 431250, 503125, 523250, 560625, 568750, 603750, 609375, 656250, 718750, 784875, 853125, 934375, 1006250, 1078125, 1121250, 1218750, 1308125, 1421875, 1509375, 1569750, 1706250, 1868750, 2156250, 2515625, 2616250, 2803125, 2843750, 3018750, 3924375, 4265625, 4671875, 5031250, 5606250, 6540625, 7546875, 7848750, 8531250, 9343750, 13081250, 14015625, 15093750, 19621875, 28031250, 32703125, 39243750, 65406250, 98109375, 196218750]

約数ペア:

[(1, 196218750), (2, 98109375), (3, 65406250), (5, 39243750), (6, 32703125), (7, 28031250), (10, 19621875), (13, 15093750), (14, 14015625), (15, 13081250), (21, 9343750), (23, 8531250), (25, 7848750), (26, 7546875), (30, 6540625), (35, 5606250), (39, 5031250), (42, 4671875), (46, 4265625), (50, 3924375), (65, 3018750), (69, 2843750), (70, 2803125), (75, 2616250), (78, 2515625), (91, 2156250), (105, 1868750), (115, 1706250), (125, 1569750), (130, 1509375), (138, 1421875), (150, 1308125), (161, 1218750), (175, 1121250), (182, 1078125), (195, 1006250), (210, 934375), (230, 853125), (250, 784875), (273, 718750), (299, 656250), (322, 609375), (325, 603750), (345, 568750), (350, 560625), (375, 523250), (390, 503125), (455, 431250), (483, 406250), (525, 373750), (546, 359375), (575, 341250), (598, 328125), (625, 313950), (650, 301875), (690, 284375), (750, 261625), (805, 243750), (875, 224250), (897, 218750), (910, 215625), (966, 203125), (975, 201250), (1050, 186875), (1150, 170625), (1250, 156975), (1365, 143750), (1495, 131250), (1610, 121875), (1625, 120750), (1725, 113750), (1750, 112125), (1794, 109375), (1875, 104650), (1950, 100625), (2093, 93750), (2275, 86250), (2415, 81250), (2625, 74750), (2730, 71875), (2875, 68250), (2990, 65625), (3125, 62790), (3250, 60375), (3450, 56875), (3750, 52325), (4025, 48750), (4186, 46875), (4375, 44850), (4485, 43750), (4550, 43125), (4830, 40625), (4875, 40250), (5250, 37375), (5750, 34125), (6250, 31395), (6279, 31250), (6825, 28750), (7475, 26250), (8050, 24375), (8125, 24150), (8625, 22750), (8750, 22425), (8970, 21875), (9375, 20930), (9750, 20125), (10465, 18750), (11375, 17250), (12075, 16250), (12558, 15625), (13125, 14950), (13650, 14375)]