282739380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3270

約数の個数: 192

約数和(自身を含む): 1039288320

約数和(自身を除く): 756548940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 55, 57, 60, 66, 70, 76, 77, 84, 95, 105, 110, 114, 132, 133, 140, 154, 165, 190, 209, 210, 220, 228, 231, 266, 285, 308, 330, 380, 385, 399, 418, 420, 462, 532, 570, 627, 660, 665, 770, 798, 836, 924, 1045, 1140, 1155, 1254, 1330, 1463, 1540, 1596, 1995, 2090, 2310, 2508, 2660, 2926, 3135, 3221, 3990, 4180, 4389, 4620, 5852, 6270, 6442, 7315, 7980, 8778, 9663, 12540, 12884, 14630, 16105, 17556, 19326, 21945, 22547, 29260, 32210, 35431, 38652, 43890, 45094, 48315, 61199, 64420, 67641, 70862, 87780, 90188, 96630, 106293, 112735, 122398, 135282, 141724, 177155, 183597, 193260, 212586, 225470, 244796, 248017, 270564, 305995, 338205, 354310, 367194, 425172, 428393, 450940, 496034, 531465, 611990, 673189, 676410, 708620, 734388, 744051, 856786, 917985, 992068, 1062930, 1223980, 1240085, 1285179, 1346378, 1352820, 1488102, 1713572, 1835970, 2019567, 2125860, 2141965, 2480170, 2570358, 2692756, 2976204, 3365945, 3671940, 3720255, 4039134, 4283930, 4712323, 4960340, 5140716, 6425895, 6731890, 7440510, 8078268, 8567860, 9424646, 10097835, 12851790, 13463780, 14136969, 14881020, 18849292, 20195670, 23561615, 25703580, 28273938, 40391340, 47123230, 56547876, 70684845, 94246460, 141369690, 282739380]

約数ペア:

[(1, 282739380), (2, 141369690), (3, 94246460), (4, 70684845), (5, 56547876), (6, 47123230), (7, 40391340), (10, 28273938), (11, 25703580), (12, 23561615), (14, 20195670), (15, 18849292), (19, 14881020), (20, 14136969), (21, 13463780), (22, 12851790), (28, 10097835), (30, 9424646), (33, 8567860), (35, 8078268), (38, 7440510), (42, 6731890), (44, 6425895), (55, 5140716), (57, 4960340), (60, 4712323), (66, 4283930), (70, 4039134), (76, 3720255), (77, 3671940), (84, 3365945), (95, 2976204), (105, 2692756), (110, 2570358), (114, 2480170), (132, 2141965), (133, 2125860), (140, 2019567), (154, 1835970), (165, 1713572), (190, 1488102), (209, 1352820), (210, 1346378), (220, 1285179), (228, 1240085), (231, 1223980), (266, 1062930), (285, 992068), (308, 917985), (330, 856786), (380, 744051), (385, 734388), (399, 708620), (418, 676410), (420, 673189), (462, 611990), (532, 531465), (570, 496034), (627, 450940), (660, 428393), (665, 425172), (770, 367194), (798, 354310), (836, 338205), (924, 305995), (1045, 270564), (1140, 248017), (1155, 244796), (1254, 225470), (1330, 212586), (1463, 193260), (1540, 183597), (1596, 177155), (1995, 141724), (2090, 135282), (2310, 122398), (2508, 112735), (2660, 106293), (2926, 96630), (3135, 90188), (3221, 87780), (3990, 70862), (4180, 67641), (4389, 64420), (4620, 61199), (5852, 48315), (6270, 45094), (6442, 43890), (7315, 38652), (7980, 35431), (8778, 32210), (9663, 29260), (12540, 22547), (12884, 21945), (14630, 19326), (16105, 17556)]