191235660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 694987776

約数和(自身を除く): 503752116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 71, 77, 84, 105, 106, 110, 121, 132, 140, 142, 154, 159, 165, 210, 212, 213, 220, 231, 242, 265, 284, 308, 318, 330, 355, 363, 371, 385, 420, 426, 462, 484, 497, 530, 583, 605, 636, 660, 710, 726, 742, 770, 781, 795, 847, 852, 924, 994, 1060, 1065, 1113, 1155, 1166, 1210, 1420, 1452, 1484, 1491, 1540, 1562, 1590, 1694, 1749, 1815, 1855, 1988, 2130, 2226, 2310, 2332, 2343, 2420, 2485, 2541, 2915, 2982, 3124, 3180, 3388, 3498, 3630, 3710, 3763, 3905, 4081, 4235, 4260, 4452, 4620, 4686, 4970, 5082, 5467, 5565, 5830, 5964, 6413, 6996, 7260, 7420, 7455, 7526, 7810, 8162, 8470, 8591, 8745, 9372, 9940, 10164, 10934, 11130, 11289, 11660, 11715, 12243, 12705, 12826, 14910, 15052, 15620, 16324, 16401, 16940, 17182, 17490, 18815, 19239, 20405, 21868, 22260, 22578, 23430, 24486, 25410, 25652, 25773, 26341, 27335, 29820, 32065, 32802, 34364, 34980, 37630, 38478, 40810, 41393, 42955, 44891, 45156, 46860, 48972, 50820, 51546, 52682, 54670, 56445, 60137, 61215, 64130, 65604, 75260, 76956, 79023, 81620, 82005, 82786, 85910, 89782, 96195, 103092, 105364, 109340, 112890, 120274, 122430, 124179, 128260, 128865, 131705, 134673, 158046, 164010, 165572, 171820, 179564, 180411, 192390, 206965, 224455, 225780, 240548, 244860, 248358, 257730, 263410, 269346, 289751, 300685, 316092, 328020, 360822, 384780, 395115, 413930, 448910, 455323, 496716, 515460, 526820, 538692, 579502, 601370, 620895, 673365, 721644, 790230, 827860, 869253, 897820, 902055, 910646, 1159004, 1202740, 1241790, 1346730, 1365969, 1448755, 1580460, 1738506, 1804110, 1821292, 2276615, 2483580, 2693460, 2731938, 2897510, 3187261, 3477012, 3608220, 4346265, 4553230, 5463876, 5795020, 6374522, 6829845, 8692530, 9106460, 9561783, 12749044, 13659690, 15936305, 17385060, 19123566, 27319380, 31872610, 38247132, 47808915, 63745220, 95617830, 191235660]

約数ペア:

[(1, 191235660), (2, 95617830), (3, 63745220), (4, 47808915), (5, 38247132), (6, 31872610), (7, 27319380), (10, 19123566), (11, 17385060), (12, 15936305), (14, 13659690), (15, 12749044), (20, 9561783), (21, 9106460), (22, 8692530), (28, 6829845), (30, 6374522), (33, 5795020), (35, 5463876), (42, 4553230), (44, 4346265), (53, 3608220), (55, 3477012), (60, 3187261), (66, 2897510), (70, 2731938), (71, 2693460), (77, 2483580), (84, 2276615), (105, 1821292), (106, 1804110), (110, 1738506), (121, 1580460), (132, 1448755), (140, 1365969), (142, 1346730), (154, 1241790), (159, 1202740), (165, 1159004), (210, 910646), (212, 902055), (213, 897820), (220, 869253), (231, 827860), (242, 790230), (265, 721644), (284, 673365), (308, 620895), (318, 601370), (330, 579502), (355, 538692), (363, 526820), (371, 515460), (385, 496716), (420, 455323), (426, 448910), (462, 413930), (484, 395115), (497, 384780), (530, 360822), (583, 328020), (605, 316092), (636, 300685), (660, 289751), (710, 269346), (726, 263410), (742, 257730), (770, 248358), (781, 244860), (795, 240548), (847, 225780), (852, 224455), (924, 206965), (994, 192390), (1060, 180411), (1065, 179564), (1113, 171820), (1155, 165572), (1166, 164010), (1210, 158046), (1420, 134673), (1452, 131705), (1484, 128865), (1491, 128260), (1540, 124179), (1562, 122430), (1590, 120274), (1694, 112890), (1749, 109340), (1815, 105364), (1855, 103092), (1988, 96195), (2130, 89782), (2226, 85910), (2310, 82786), (2332, 82005), (2343, 81620), (2420, 79023), (2485, 76956), (2541, 75260), (2915, 65604), (2982, 64130), (3124, 61215), (3180, 60137), (3388, 56445), (3498, 54670), (3630, 52682), (3710, 51546), (3763, 50820), (3905, 48972), (4081, 46860), (4235, 45156), (4260, 44891), (4452, 42955), (4620, 41393), (4686, 40810), (4970, 38478), (5082, 37630), (5467, 34980), (5565, 34364), (5830, 32802), (5964, 32065), (6413, 29820), (6996, 27335), (7260, 26341), (7420, 25773), (7455, 25652), (7526, 25410), (7810, 24486), (8162, 23430), (8470, 22578), (8591, 22260), (8745, 21868), (9372, 20405), (9940, 19239), (10164, 18815), (10934, 17490), (11130, 17182), (11289, 16940), (11660, 16401), (11715, 16324), (12243, 15620), (12705, 15052), (12826, 14910)]