331946340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1081866240

約数和(自身を除く): 749919900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 103, 110, 114, 132, 165, 190, 206, 209, 220, 228, 257, 285, 309, 330, 380, 412, 418, 514, 515, 570, 618, 627, 660, 771, 836, 1028, 1030, 1045, 1133, 1140, 1236, 1254, 1285, 1542, 1545, 1957, 2060, 2090, 2266, 2508, 2570, 2827, 3084, 3090, 3135, 3399, 3855, 3914, 4180, 4532, 4883, 5140, 5654, 5665, 5871, 6180, 6270, 6798, 7710, 7828, 8481, 9766, 9785, 11308, 11330, 11742, 12540, 13596, 14135, 14649, 15420, 16962, 16995, 19532, 19570, 21527, 22660, 23484, 24415, 26471, 28270, 29298, 29355, 33924, 33990, 39140, 42405, 43054, 48830, 52942, 53713, 56540, 58596, 58710, 64581, 67980, 73245, 79413, 84810, 86108, 97660, 105884, 107426, 107635, 117420, 129162, 132355, 146490, 158826, 161139, 169620, 214852, 215270, 258324, 264710, 268565, 291181, 292980, 317652, 322278, 322905, 397065, 430540, 502949, 529420, 537130, 582362, 644556, 645810, 794130, 805695, 873543, 1005898, 1074260, 1164724, 1291620, 1455905, 1508847, 1588260, 1611390, 1747086, 2011796, 2514745, 2911810, 3017694, 3222780, 3494172, 4367715, 5029490, 5532439, 5823620, 6035388, 7544235, 8735430, 10058980, 11064878, 15088470, 16597317, 17470860, 22129756, 27662195, 30176940, 33194634, 55324390, 66389268, 82986585, 110648780, 165973170, 331946340]

約数ペア:

[(1, 331946340), (2, 165973170), (3, 110648780), (4, 82986585), (5, 66389268), (6, 55324390), (10, 33194634), (11, 30176940), (12, 27662195), (15, 22129756), (19, 17470860), (20, 16597317), (22, 15088470), (30, 11064878), (33, 10058980), (38, 8735430), (44, 7544235), (55, 6035388), (57, 5823620), (60, 5532439), (66, 5029490), (76, 4367715), (95, 3494172), (103, 3222780), (110, 3017694), (114, 2911810), (132, 2514745), (165, 2011796), (190, 1747086), (206, 1611390), (209, 1588260), (220, 1508847), (228, 1455905), (257, 1291620), (285, 1164724), (309, 1074260), (330, 1005898), (380, 873543), (412, 805695), (418, 794130), (514, 645810), (515, 644556), (570, 582362), (618, 537130), (627, 529420), (660, 502949), (771, 430540), (836, 397065), (1028, 322905), (1030, 322278), (1045, 317652), (1133, 292980), (1140, 291181), (1236, 268565), (1254, 264710), (1285, 258324), (1542, 215270), (1545, 214852), (1957, 169620), (2060, 161139), (2090, 158826), (2266, 146490), (2508, 132355), (2570, 129162), (2827, 117420), (3084, 107635), (3090, 107426), (3135, 105884), (3399, 97660), (3855, 86108), (3914, 84810), (4180, 79413), (4532, 73245), (4883, 67980), (5140, 64581), (5654, 58710), (5665, 58596), (5871, 56540), (6180, 53713), (6270, 52942), (6798, 48830), (7710, 43054), (7828, 42405), (8481, 39140), (9766, 33990), (9785, 33924), (11308, 29355), (11330, 29298), (11742, 28270), (12540, 26471), (13596, 24415), (14135, 23484), (14649, 22660), (15420, 21527), (16962, 19570), (16995, 19532)]