390816690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 1117863936

約数和(自身を除く): 727047246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 121, 138, 151, 155, 165, 186, 230, 242, 253, 302, 310, 330, 341, 345, 363, 453, 465, 506, 605, 682, 690, 713, 726, 755, 759, 906, 930, 1023, 1210, 1265, 1426, 1510, 1518, 1661, 1705, 1815, 2046, 2139, 2265, 2530, 2783, 3322, 3410, 3473, 3565, 3630, 3751, 3795, 4278, 4530, 4681, 4983, 5115, 5566, 6946, 7130, 7502, 7590, 7843, 8305, 8349, 9362, 9966, 10230, 10419, 10695, 11253, 13915, 14043, 15686, 16610, 16698, 17365, 18271, 18755, 20838, 21390, 22506, 23405, 23529, 24915, 27830, 28086, 34730, 36542, 37510, 38203, 39215, 41745, 46810, 47058, 49830, 51491, 52095, 54813, 56265, 70215, 76406, 78430, 83490, 86273, 91355, 102982, 104190, 107663, 109626, 112530, 114609, 117645, 140430, 154473, 172546, 182710, 191015, 215326, 229218, 235290, 257455, 258819, 274065, 308946, 322989, 382030, 420233, 431365, 514910, 517638, 538315, 548130, 566401, 573045, 645978, 772365, 840466, 862730, 1076630, 1132802, 1146090, 1184293, 1260699, 1294095, 1544730, 1614945, 1699203, 2101165, 2368586, 2521398, 2588190, 2832005, 3229890, 3398406, 3552879, 4202330, 5664010, 5921465, 6303495, 7105758, 8496015, 11842930, 12606990, 13027223, 16992030, 17764395, 26054446, 35528790, 39081669, 65136115, 78163338, 130272230, 195408345, 390816690]

約数ペア:

[(1, 390816690), (2, 195408345), (3, 130272230), (5, 78163338), (6, 65136115), (10, 39081669), (11, 35528790), (15, 26054446), (22, 17764395), (23, 16992030), (30, 13027223), (31, 12606990), (33, 11842930), (46, 8496015), (55, 7105758), (62, 6303495), (66, 5921465), (69, 5664010), (93, 4202330), (110, 3552879), (115, 3398406), (121, 3229890), (138, 2832005), (151, 2588190), (155, 2521398), (165, 2368586), (186, 2101165), (230, 1699203), (242, 1614945), (253, 1544730), (302, 1294095), (310, 1260699), (330, 1184293), (341, 1146090), (345, 1132802), (363, 1076630), (453, 862730), (465, 840466), (506, 772365), (605, 645978), (682, 573045), (690, 566401), (713, 548130), (726, 538315), (755, 517638), (759, 514910), (906, 431365), (930, 420233), (1023, 382030), (1210, 322989), (1265, 308946), (1426, 274065), (1510, 258819), (1518, 257455), (1661, 235290), (1705, 229218), (1815, 215326), (2046, 191015), (2139, 182710), (2265, 172546), (2530, 154473), (2783, 140430), (3322, 117645), (3410, 114609), (3473, 112530), (3565, 109626), (3630, 107663), (3751, 104190), (3795, 102982), (4278, 91355), (4530, 86273), (4681, 83490), (4983, 78430), (5115, 76406), (5566, 70215), (6946, 56265), (7130, 54813), (7502, 52095), (7590, 51491), (7843, 49830), (8305, 47058), (8349, 46810), (9362, 41745), (9966, 39215), (10230, 38203), (10419, 37510), (10695, 36542), (11253, 34730), (13915, 28086), (14043, 27830), (15686, 24915), (16610, 23529), (16698, 23405), (17365, 22506), (18271, 21390), (18755, 20838)]