195682500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 240

約数和(自身を含む): 685780480

約数和(自身を除く): 490097980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 223, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 446, 450, 468, 500, 540, 585, 625, 650, 669, 675, 702, 750, 780, 892, 900, 975, 1115, 1125, 1170, 1250, 1300, 1338, 1350, 1404, 1500, 1625, 1755, 1875, 1950, 2007, 2230, 2250, 2340, 2500, 2676, 2700, 2899, 2925, 3250, 3345, 3375, 3510, 3750, 3900, 4014, 4460, 4500, 4875, 5575, 5625, 5798, 5850, 6021, 6500, 6690, 6750, 7020, 7500, 8028, 8125, 8697, 8775, 9750, 10035, 11150, 11250, 11596, 11700, 12042, 13380, 13500, 14495, 14625, 16250, 16725, 16875, 17394, 17550, 19500, 20070, 22300, 22500, 24084, 24375, 26091, 27875, 28990, 29250, 30105, 32500, 33450, 33750, 34788, 35100, 40140, 43485, 43875, 48750, 50175, 52182, 55750, 57980, 58500, 60210, 66900, 67500, 72475, 73125, 78273, 83625, 86970, 87750, 97500, 100350, 104364, 111500, 120420, 130455, 139375, 144950, 146250, 150525, 156546, 167250, 173940, 175500, 200700, 217425, 219375, 250875, 260910, 278750, 289900, 292500, 301050, 313092, 334500, 362375, 391365, 418125, 434850, 438750, 501750, 521820, 557500, 602100, 652275, 724750, 752625, 782730, 836250, 869700, 877500, 1003500, 1087125, 1254375, 1304550, 1449500, 1505250, 1565460, 1672500, 1811875, 1956825, 2174250, 2508750, 2609100, 3010500, 3261375, 3623750, 3763125, 3913650, 4348500, 5017500, 5435625, 6522750, 7247500, 7526250, 7827300, 9784125, 10871250, 13045500, 15052500, 16306875, 19568250, 21742500, 32613750, 39136500, 48920625, 65227500, 97841250, 195682500]

約数ペア:

[(1, 195682500), (2, 97841250), (3, 65227500), (4, 48920625), (5, 39136500), (6, 32613750), (9, 21742500), (10, 19568250), (12, 16306875), (13, 15052500), (15, 13045500), (18, 10871250), (20, 9784125), (25, 7827300), (26, 7526250), (27, 7247500), (30, 6522750), (36, 5435625), (39, 5017500), (45, 4348500), (50, 3913650), (52, 3763125), (54, 3623750), (60, 3261375), (65, 3010500), (75, 2609100), (78, 2508750), (90, 2174250), (100, 1956825), (108, 1811875), (117, 1672500), (125, 1565460), (130, 1505250), (135, 1449500), (150, 1304550), (156, 1254375), (180, 1087125), (195, 1003500), (223, 877500), (225, 869700), (234, 836250), (250, 782730), (260, 752625), (270, 724750), (300, 652275), (325, 602100), (351, 557500), (375, 521820), (390, 501750), (446, 438750), (450, 434850), (468, 418125), (500, 391365), (540, 362375), (585, 334500), (625, 313092), (650, 301050), (669, 292500), (675, 289900), (702, 278750), (750, 260910), (780, 250875), (892, 219375), (900, 217425), (975, 200700), (1115, 175500), (1125, 173940), (1170, 167250), (1250, 156546), (1300, 150525), (1338, 146250), (1350, 144950), (1404, 139375), (1500, 130455), (1625, 120420), (1755, 111500), (1875, 104364), (1950, 100350), (2007, 97500), (2230, 87750), (2250, 86970), (2340, 83625), (2500, 78273), (2676, 73125), (2700, 72475), (2899, 67500), (2925, 66900), (3250, 60210), (3345, 58500), (3375, 57980), (3510, 55750), (3750, 52182), (3900, 50175), (4014, 48750), (4460, 43875), (4500, 43485), (4875, 40140), (5575, 35100), (5625, 34788), (5798, 33750), (5850, 33450), (6021, 32500), (6500, 30105), (6690, 29250), (6750, 28990), (7020, 27875), (7500, 26091), (8028, 24375), (8125, 24084), (8697, 22500), (8775, 22300), (9750, 20070), (10035, 19500), (11150, 17550), (11250, 17394), (11596, 16875), (11700, 16725), (12042, 16250), (13380, 14625), (13500, 14495)]