151930870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 384725376

約数和(自身を除く): 232794506

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 23, 26, 34, 35, 46, 49, 61, 65, 70, 85, 91, 98, 115, 119, 122, 130, 161, 170, 182, 221, 230, 238, 245, 299, 305, 322, 391, 427, 442, 455, 490, 595, 598, 610, 637, 782, 793, 805, 833, 854, 910, 1037, 1105, 1127, 1190, 1274, 1403, 1495, 1547, 1586, 1610, 1666, 1955, 2074, 2093, 2135, 2210, 2254, 2737, 2806, 2989, 2990, 3094, 3185, 3910, 3965, 4165, 4186, 4270, 5083, 5185, 5474, 5551, 5635, 5978, 6370, 7015, 7259, 7735, 7930, 8330, 9821, 10166, 10370, 10465, 10829, 11102, 11270, 13481, 13685, 14030, 14518, 14651, 14945, 15470, 18239, 19159, 19642, 20930, 21658, 23851, 25415, 26962, 27370, 27755, 29302, 29890, 35581, 36295, 36478, 38318, 38857, 47702, 49105, 50813, 50830, 54145, 55510, 67405, 68747, 71162, 72590, 73255, 77714, 91195, 94367, 95795, 98210, 101626, 108290, 119255, 127673, 134810, 137494, 146510, 166957, 177905, 182390, 188734, 191590, 194285, 238510, 249067, 254065, 255346, 310063, 333914, 343735, 355810, 388570, 471835, 498134, 508130, 620126, 638365, 660569, 687470, 834785, 893711, 943670, 1168699, 1245335, 1276730, 1321138, 1550315, 1669570, 1787422, 2170441, 2337398, 2490670, 3100630, 3302845, 4340882, 4468555, 5843495, 6605690, 8937110, 10852205, 11686990, 15193087, 21704410, 30386174, 75965435, 151930870]

約数ペア:

[(1, 151930870), (2, 75965435), (5, 30386174), (7, 21704410), (10, 15193087), (13, 11686990), (14, 10852205), (17, 8937110), (23, 6605690), (26, 5843495), (34, 4468555), (35, 4340882), (46, 3302845), (49, 3100630), (61, 2490670), (65, 2337398), (70, 2170441), (85, 1787422), (91, 1669570), (98, 1550315), (115, 1321138), (119, 1276730), (122, 1245335), (130, 1168699), (161, 943670), (170, 893711), (182, 834785), (221, 687470), (230, 660569), (238, 638365), (245, 620126), (299, 508130), (305, 498134), (322, 471835), (391, 388570), (427, 355810), (442, 343735), (455, 333914), (490, 310063), (595, 255346), (598, 254065), (610, 249067), (637, 238510), (782, 194285), (793, 191590), (805, 188734), (833, 182390), (854, 177905), (910, 166957), (1037, 146510), (1105, 137494), (1127, 134810), (1190, 127673), (1274, 119255), (1403, 108290), (1495, 101626), (1547, 98210), (1586, 95795), (1610, 94367), (1666, 91195), (1955, 77714), (2074, 73255), (2093, 72590), (2135, 71162), (2210, 68747), (2254, 67405), (2737, 55510), (2806, 54145), (2989, 50830), (2990, 50813), (3094, 49105), (3185, 47702), (3910, 38857), (3965, 38318), (4165, 36478), (4186, 36295), (4270, 35581), (5083, 29890), (5185, 29302), (5474, 27755), (5551, 27370), (5635, 26962), (5978, 25415), (6370, 23851), (7015, 21658), (7259, 20930), (7735, 19642), (7930, 19159), (8330, 18239), (9821, 15470), (10166, 14945), (10370, 14651), (10465, 14518), (10829, 14030), (11102, 13685), (11270, 13481)]