123862050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 144

約数和(自身を含む): 370476288

約数和(自身を除く): 246614238

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 683, 775, 806, 930, 975, 1170, 1209, 1366, 1395, 1550, 1950, 2015, 2049, 2325, 2418, 2790, 2925, 3415, 3627, 4030, 4098, 4650, 5850, 6045, 6147, 6830, 6975, 7254, 8879, 10075, 10245, 12090, 12294, 13950, 17075, 17758, 18135, 20150, 20490, 21173, 26637, 30225, 30735, 34150, 36270, 42346, 44395, 51225, 53274, 60450, 61470, 63519, 79911, 88790, 90675, 102450, 105865, 127038, 133185, 153675, 159822, 181350, 190557, 211730, 221975, 266370, 275249, 307350, 317595, 381114, 399555, 443950, 529325, 550498, 635190, 665925, 799110, 825747, 952785, 1058650, 1331850, 1376245, 1587975, 1651494, 1905570, 1997775, 2477241, 2752490, 3175950, 3995550, 4128735, 4763925, 4954482, 6881225, 8257470, 9527850, 12386205, 13762450, 20643675, 24772410, 41287350, 61931025, 123862050]

約数ペア:

[(1, 123862050), (2, 61931025), (3, 41287350), (5, 24772410), (6, 20643675), (9, 13762450), (10, 12386205), (13, 9527850), (15, 8257470), (18, 6881225), (25, 4954482), (26, 4763925), (30, 4128735), (31, 3995550), (39, 3175950), (45, 2752490), (50, 2477241), (62, 1997775), (65, 1905570), (75, 1651494), (78, 1587975), (90, 1376245), (93, 1331850), (117, 1058650), (130, 952785), (150, 825747), (155, 799110), (186, 665925), (195, 635190), (225, 550498), (234, 529325), (279, 443950), (310, 399555), (325, 381114), (390, 317595), (403, 307350), (450, 275249), (465, 266370), (558, 221975), (585, 211730), (650, 190557), (683, 181350), (775, 159822), (806, 153675), (930, 133185), (975, 127038), (1170, 105865), (1209, 102450), (1366, 90675), (1395, 88790), (1550, 79911), (1950, 63519), (2015, 61470), (2049, 60450), (2325, 53274), (2418, 51225), (2790, 44395), (2925, 42346), (3415, 36270), (3627, 34150), (4030, 30735), (4098, 30225), (4650, 26637), (5850, 21173), (6045, 20490), (6147, 20150), (6830, 18135), (6975, 17758), (7254, 17075), (8879, 13950), (10075, 12294), (10245, 12090)]