305063928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 939448800

約数和(自身を除く): 634384872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 137, 156, 169, 183, 216, 234, 244, 274, 312, 338, 351, 366, 411, 468, 488, 507, 548, 549, 676, 702, 732, 793, 822, 936, 1014, 1096, 1098, 1233, 1352, 1404, 1464, 1521, 1586, 1644, 1647, 1781, 2028, 2196, 2379, 2466, 2808, 3042, 3172, 3288, 3294, 3562, 3699, 4056, 4392, 4563, 4758, 4932, 5343, 6084, 6344, 6588, 7124, 7137, 7398, 8357, 9126, 9516, 9864, 10309, 10686, 12168, 13176, 14248, 14274, 14796, 16029, 16714, 18252, 19032, 20618, 21372, 21411, 23153, 25071, 28548, 29592, 30927, 32058, 33428, 36504, 41236, 42744, 42822, 46306, 48087, 50142, 57096, 61854, 64116, 66856, 69459, 75213, 82472, 85644, 92612, 92781, 96174, 100284, 108641, 123708, 128232, 138918, 150426, 171288, 185224, 185562, 192348, 200568, 208377, 217282, 225639, 247416, 277836, 278343, 300852, 325923, 371124, 384696, 416754, 434564, 451278, 555672, 556686, 601704, 625131, 651846, 742248, 833508, 869128, 902556, 977769, 1113372, 1250262, 1303692, 1412333, 1667016, 1805112, 1955538, 2226744, 2500524, 2607384, 2824666, 2933307, 3911076, 4236999, 5001048, 5649332, 5866614, 7822152, 8473998, 11298664, 11733228, 12710997, 16947996, 23466456, 25421994, 33895992, 38132991, 50843988, 76265982, 101687976, 152531964, 305063928]

約数ペア:

[(1, 305063928), (2, 152531964), (3, 101687976), (4, 76265982), (6, 50843988), (8, 38132991), (9, 33895992), (12, 25421994), (13, 23466456), (18, 16947996), (24, 12710997), (26, 11733228), (27, 11298664), (36, 8473998), (39, 7822152), (52, 5866614), (54, 5649332), (61, 5001048), (72, 4236999), (78, 3911076), (104, 2933307), (108, 2824666), (117, 2607384), (122, 2500524), (137, 2226744), (156, 1955538), (169, 1805112), (183, 1667016), (216, 1412333), (234, 1303692), (244, 1250262), (274, 1113372), (312, 977769), (338, 902556), (351, 869128), (366, 833508), (411, 742248), (468, 651846), (488, 625131), (507, 601704), (548, 556686), (549, 555672), (676, 451278), (702, 434564), (732, 416754), (793, 384696), (822, 371124), (936, 325923), (1014, 300852), (1096, 278343), (1098, 277836), (1233, 247416), (1352, 225639), (1404, 217282), (1464, 208377), (1521, 200568), (1586, 192348), (1644, 185562), (1647, 185224), (1781, 171288), (2028, 150426), (2196, 138918), (2379, 128232), (2466, 123708), (2808, 108641), (3042, 100284), (3172, 96174), (3288, 92781), (3294, 92612), (3562, 85644), (3699, 82472), (4056, 75213), (4392, 69459), (4563, 66856), (4758, 64116), (4932, 61854), (5343, 57096), (6084, 50142), (6344, 48087), (6588, 46306), (7124, 42822), (7137, 42744), (7398, 41236), (8357, 36504), (9126, 33428), (9516, 32058), (9864, 30927), (10309, 29592), (10686, 28548), (12168, 25071), (13176, 23153), (14248, 21411), (14274, 21372), (14796, 20618), (16029, 19032), (16714, 18252)]