219614850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 753951744

約数和(自身を除く): 534336894

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 117, 126, 130, 150, 155, 173, 175, 182, 186, 195, 210, 217, 225, 234, 273, 279, 310, 315, 325, 346, 350, 390, 403, 434, 450, 455, 465, 519, 525, 546, 558, 585, 630, 650, 651, 775, 806, 819, 865, 910, 930, 975, 1038, 1050, 1085, 1170, 1209, 1211, 1302, 1365, 1395, 1550, 1557, 1575, 1638, 1730, 1950, 1953, 2015, 2170, 2249, 2275, 2325, 2418, 2422, 2595, 2730, 2790, 2821, 2925, 3114, 3150, 3255, 3627, 3633, 3906, 4030, 4095, 4325, 4498, 4550, 4650, 5190, 5363, 5425, 5642, 5850, 6045, 6055, 6510, 6747, 6825, 6975, 7254, 7266, 7785, 8190, 8463, 8650, 9765, 10075, 10726, 10850, 10899, 11245, 12090, 12110, 12975, 13494, 13650, 13950, 14105, 15570, 15743, 16089, 16275, 16926, 18135, 18165, 19530, 20150, 20241, 20475, 21798, 22490, 25389, 25950, 26815, 28210, 30225, 30275, 31486, 32178, 32550, 33735, 36270, 36330, 37541, 38925, 40482, 40950, 42315, 47229, 48267, 48825, 50778, 53630, 54495, 56225, 60450, 60550, 67470, 69719, 70525, 75082, 77850, 78715, 80445, 84630, 90675, 90825, 94458, 96534, 97650, 101205, 108990, 112450, 112623, 126945, 134075, 139438, 141050, 141687, 157430, 160890, 168675, 181350, 181650, 187705, 202410, 209157, 211575, 225246, 236145, 241335, 253890, 268150, 272475, 283374, 337350, 337869, 348595, 375410, 393575, 402225, 418314, 423150, 472290, 482670, 488033, 506025, 544950, 563115, 627471, 634725, 675738, 697190, 708435, 787150, 804450, 938525, 976066, 1012050, 1045785, 1126230, 1180725, 1206675, 1254942, 1269450, 1416870, 1464099, 1689345, 1742975, 1877050, 2091570, 2361450, 2413350, 2440165, 2815575, 2928198, 3137355, 3378690, 3485950, 3542175, 4392297, 4880330, 5228925, 5631150, 6274710, 7084350, 7320495, 8446725, 8784594, 10457850, 12200825, 14640990, 15686775, 16893450, 21961485, 24401650, 31373550, 36602475, 43922970, 73204950, 109807425, 219614850]

約数ペア:

[(1, 219614850), (2, 109807425), (3, 73204950), (5, 43922970), (6, 36602475), (7, 31373550), (9, 24401650), (10, 21961485), (13, 16893450), (14, 15686775), (15, 14640990), (18, 12200825), (21, 10457850), (25, 8784594), (26, 8446725), (30, 7320495), (31, 7084350), (35, 6274710), (39, 5631150), (42, 5228925), (45, 4880330), (50, 4392297), (62, 3542175), (63, 3485950), (65, 3378690), (70, 3137355), (75, 2928198), (78, 2815575), (90, 2440165), (91, 2413350), (93, 2361450), (105, 2091570), (117, 1877050), (126, 1742975), (130, 1689345), (150, 1464099), (155, 1416870), (173, 1269450), (175, 1254942), (182, 1206675), (186, 1180725), (195, 1126230), (210, 1045785), (217, 1012050), (225, 976066), (234, 938525), (273, 804450), (279, 787150), (310, 708435), (315, 697190), (325, 675738), (346, 634725), (350, 627471), (390, 563115), (403, 544950), (434, 506025), (450, 488033), (455, 482670), (465, 472290), (519, 423150), (525, 418314), (546, 402225), (558, 393575), (585, 375410), (630, 348595), (650, 337869), (651, 337350), (775, 283374), (806, 272475), (819, 268150), (865, 253890), (910, 241335), (930, 236145), (975, 225246), (1038, 211575), (1050, 209157), (1085, 202410), (1170, 187705), (1209, 181650), (1211, 181350), (1302, 168675), (1365, 160890), (1395, 157430), (1550, 141687), (1557, 141050), (1575, 139438), (1638, 134075), (1730, 126945), (1950, 112623), (1953, 112450), (2015, 108990), (2170, 101205), (2249, 97650), (2275, 96534), (2325, 94458), (2418, 90825), (2422, 90675), (2595, 84630), (2730, 80445), (2790, 78715), (2821, 77850), (2925, 75082), (3114, 70525), (3150, 69719), (3255, 67470), (3627, 60550), (3633, 60450), (3906, 56225), (4030, 54495), (4095, 53630), (4325, 50778), (4498, 48825), (4550, 48267), (4650, 47229), (5190, 42315), (5363, 40950), (5425, 40482), (5642, 38925), (5850, 37541), (6045, 36330), (6055, 36270), (6510, 33735), (6747, 32550), (6825, 32178), (6975, 31486), (7254, 30275), (7266, 30225), (7785, 28210), (8190, 26815), (8463, 25950), (8650, 25389), (9765, 22490), (10075, 21798), (10726, 20475), (10850, 20241), (10899, 20150), (11245, 19530), (12090, 18165), (12110, 18135), (12975, 16926), (13494, 16275), (13650, 16089), (13950, 15743), (14105, 15570)]