229586310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 668528640

約数和(自身を除く): 438942330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 61, 62, 71, 90, 93, 95, 114, 122, 142, 155, 171, 183, 186, 190, 213, 279, 285, 305, 310, 342, 355, 366, 426, 465, 549, 558, 570, 589, 610, 639, 710, 855, 915, 930, 1065, 1098, 1159, 1178, 1278, 1349, 1395, 1710, 1767, 1830, 1891, 2130, 2201, 2318, 2698, 2745, 2790, 2945, 3195, 3477, 3534, 3782, 4047, 4331, 4402, 5301, 5490, 5673, 5795, 5890, 6390, 6603, 6745, 6954, 8094, 8662, 8835, 9455, 10431, 10602, 11005, 11346, 11590, 12141, 12993, 13206, 13490, 17019, 17385, 17670, 18910, 19809, 20235, 20862, 21655, 22010, 24282, 25986, 26505, 28365, 33015, 34038, 34770, 35929, 38979, 39618, 40470, 41819, 43310, 52155, 53010, 56730, 60705, 64965, 66030, 71858, 77958, 82289, 83638, 85095, 99045, 104310, 107787, 121410, 125457, 129930, 134261, 164578, 170190, 179645, 194895, 198090, 209095, 215574, 246867, 250914, 268522, 323361, 359290, 376371, 389790, 402783, 411445, 418190, 493734, 538935, 627285, 646722, 671305, 740601, 752742, 805566, 822890, 1077870, 1208349, 1234335, 1254570, 1342610, 1481202, 1616805, 1881855, 2013915, 2416698, 2468670, 2550959, 3233610, 3703005, 3763710, 4027830, 5101918, 6041745, 7406010, 7652877, 12083490, 12754795, 15305754, 22958631, 25509590, 38264385, 45917262, 76528770, 114793155, 229586310]

約数ペア:

[(1, 229586310), (2, 114793155), (3, 76528770), (5, 45917262), (6, 38264385), (9, 25509590), (10, 22958631), (15, 15305754), (18, 12754795), (19, 12083490), (30, 7652877), (31, 7406010), (38, 6041745), (45, 5101918), (57, 4027830), (61, 3763710), (62, 3703005), (71, 3233610), (90, 2550959), (93, 2468670), (95, 2416698), (114, 2013915), (122, 1881855), (142, 1616805), (155, 1481202), (171, 1342610), (183, 1254570), (186, 1234335), (190, 1208349), (213, 1077870), (279, 822890), (285, 805566), (305, 752742), (310, 740601), (342, 671305), (355, 646722), (366, 627285), (426, 538935), (465, 493734), (549, 418190), (558, 411445), (570, 402783), (589, 389790), (610, 376371), (639, 359290), (710, 323361), (855, 268522), (915, 250914), (930, 246867), (1065, 215574), (1098, 209095), (1159, 198090), (1178, 194895), (1278, 179645), (1349, 170190), (1395, 164578), (1710, 134261), (1767, 129930), (1830, 125457), (1891, 121410), (2130, 107787), (2201, 104310), (2318, 99045), (2698, 85095), (2745, 83638), (2790, 82289), (2945, 77958), (3195, 71858), (3477, 66030), (3534, 64965), (3782, 60705), (4047, 56730), (4331, 53010), (4402, 52155), (5301, 43310), (5490, 41819), (5673, 40470), (5795, 39618), (5890, 38979), (6390, 35929), (6603, 34770), (6745, 34038), (6954, 33015), (8094, 28365), (8662, 26505), (8835, 25986), (9455, 24282), (10431, 22010), (10602, 21655), (11005, 20862), (11346, 20235), (11590, 19809), (12141, 18910), (12993, 17670), (13206, 17385), (13490, 17019)]