1805701950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3384

約数の個数: 192

約数和(自身を含む): 5532979200

約数和(自身を除く): 3727277250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 90, 93, 117, 130, 135, 150, 155, 186, 195, 225, 234, 270, 279, 310, 325, 351, 390, 403, 450, 465, 558, 585, 650, 675, 702, 775, 806, 837, 930, 975, 1170, 1209, 1350, 1395, 1550, 1674, 1755, 1950, 2015, 2325, 2418, 2790, 2925, 3319, 3510, 3627, 4030, 4185, 4650, 5850, 6045, 6638, 6975, 7254, 8370, 8775, 9957, 10075, 10881, 12090, 13950, 16595, 17550, 18135, 19914, 20150, 20925, 21762, 29871, 30225, 33190, 36270, 41850, 43147, 49785, 54405, 59742, 60450, 82975, 86294, 89613, 90675, 99570, 102889, 108810, 129441, 149355, 165950, 179226, 181350, 205778, 215735, 248925, 258882, 272025, 298710, 308667, 388323, 431470, 448065, 497850, 514445, 544050, 617334, 647205, 746775, 776646, 896130, 926001, 1028890, 1078675, 1164969, 1294410, 1337557, 1493550, 1543335, 1852002, 1941615, 2157350, 2240325, 2329938, 2572225, 2675114, 2778003, 3086670, 3236025, 3883230, 4012671, 4480650, 4630005, 5144450, 5556006, 5824845, 6472050, 6687785, 7716675, 8025342, 9260010, 9708075, 11649690, 12038013, 13375570, 13890015, 15433350, 19416150, 20063355, 23150025, 24076026, 27780030, 29124225, 33438925, 36114039, 40126710, 46300050, 58248450, 60190065, 66877850, 69450075, 72228078, 100316775, 120380130, 138900150, 180570195, 200633550, 300950325, 361140390, 601900650, 902850975, 1805701950]

約数ペア:

[(1, 1805701950), (2, 902850975), (3, 601900650), (5, 361140390), (6, 300950325), (9, 200633550), (10, 180570195), (13, 138900150), (15, 120380130), (18, 100316775), (25, 72228078), (26, 69450075), (27, 66877850), (30, 60190065), (31, 58248450), (39, 46300050), (45, 40126710), (50, 36114039), (54, 33438925), (62, 29124225), (65, 27780030), (75, 24076026), (78, 23150025), (90, 20063355), (93, 19416150), (117, 15433350), (130, 13890015), (135, 13375570), (150, 12038013), (155, 11649690), (186, 9708075), (195, 9260010), (225, 8025342), (234, 7716675), (270, 6687785), (279, 6472050), (310, 5824845), (325, 5556006), (351, 5144450), (390, 4630005), (403, 4480650), (450, 4012671), (465, 3883230), (558, 3236025), (585, 3086670), (650, 2778003), (675, 2675114), (702, 2572225), (775, 2329938), (806, 2240325), (837, 2157350), (930, 1941615), (975, 1852002), (1170, 1543335), (1209, 1493550), (1350, 1337557), (1395, 1294410), (1550, 1164969), (1674, 1078675), (1755, 1028890), (1950, 926001), (2015, 896130), (2325, 776646), (2418, 746775), (2790, 647205), (2925, 617334), (3319, 544050), (3510, 514445), (3627, 497850), (4030, 448065), (4185, 431470), (4650, 388323), (5850, 308667), (6045, 298710), (6638, 272025), (6975, 258882), (7254, 248925), (8370, 215735), (8775, 205778), (9957, 181350), (10075, 179226), (10881, 165950), (12090, 149355), (13950, 129441), (16595, 108810), (17550, 102889), (18135, 99570), (19914, 90675), (20150, 89613), (20925, 86294), (21762, 82975), (29871, 60450), (30225, 59742), (33190, 54405), (36270, 49785), (41850, 43147)]