146662740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 408108204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 41, 42, 45, 51, 60, 63, 68, 70, 82, 84, 85, 90, 102, 105, 119, 123, 126, 140, 153, 164, 167, 170, 180, 204, 205, 210, 238, 246, 252, 255, 287, 306, 315, 334, 340, 357, 369, 410, 420, 476, 492, 501, 510, 574, 595, 612, 615, 630, 668, 697, 714, 738, 765, 820, 835, 861, 1002, 1020, 1071, 1148, 1169, 1190, 1230, 1260, 1394, 1428, 1435, 1476, 1503, 1530, 1670, 1722, 1785, 1845, 2004, 2091, 2142, 2338, 2380, 2460, 2505, 2583, 2788, 2839, 2870, 3006, 3060, 3340, 3444, 3485, 3507, 3570, 3690, 4182, 4284, 4305, 4676, 4879, 5010, 5166, 5355, 5678, 5740, 5845, 6012, 6273, 6847, 6970, 7014, 7140, 7380, 7515, 8364, 8517, 8610, 9758, 10020, 10332, 10455, 10521, 10710, 11356, 11690, 12546, 12915, 13694, 13940, 14028, 14195, 14637, 15030, 17034, 17220, 17535, 19516, 19873, 20541, 20910, 21042, 21420, 23380, 24395, 25092, 25551, 25830, 27388, 28390, 29274, 30060, 31365, 34068, 34235, 35070, 39746, 41082, 41820, 42084, 42585, 43911, 47929, 48790, 51102, 51660, 52605, 56780, 58548, 59619, 61623, 62730, 68470, 70140, 73185, 79492, 82164, 85170, 87822, 95858, 97580, 99365, 102204, 102705, 105210, 116399, 119238, 123246, 125460, 127755, 136940, 143787, 146370, 170340, 175644, 178857, 191716, 198730, 205410, 210420, 219555, 232798, 238476, 239645, 246492, 255510, 287574, 292740, 298095, 308115, 349197, 357714, 397460, 410820, 431361, 439110, 465596, 479290, 511020, 575148, 581995, 596190, 616230, 698394, 715428, 718935, 814793, 862722, 878220, 894285, 958580, 1047591, 1163990, 1192380, 1232460, 1396788, 1437870, 1629586, 1725444, 1745985, 1788570, 2095182, 2156805, 2327980, 2444379, 2875740, 3259172, 3491970, 3577140, 4073965, 4190364, 4313610, 4888758, 5237955, 6983940, 7333137, 8147930, 8627220, 9777516, 10475910, 12221895, 14666274, 16295860, 20951820, 24443790, 29332548, 36665685, 48887580, 73331370, 146662740]

約数ペア:

[(1, 146662740), (2, 73331370), (3, 48887580), (4, 36665685), (5, 29332548), (6, 24443790), (7, 20951820), (9, 16295860), (10, 14666274), (12, 12221895), (14, 10475910), (15, 9777516), (17, 8627220), (18, 8147930), (20, 7333137), (21, 6983940), (28, 5237955), (30, 4888758), (34, 4313610), (35, 4190364), (36, 4073965), (41, 3577140), (42, 3491970), (45, 3259172), (51, 2875740), (60, 2444379), (63, 2327980), (68, 2156805), (70, 2095182), (82, 1788570), (84, 1745985), (85, 1725444), (90, 1629586), (102, 1437870), (105, 1396788), (119, 1232460), (123, 1192380), (126, 1163990), (140, 1047591), (153, 958580), (164, 894285), (167, 878220), (170, 862722), (180, 814793), (204, 718935), (205, 715428), (210, 698394), (238, 616230), (246, 596190), (252, 581995), (255, 575148), (287, 511020), (306, 479290), (315, 465596), (334, 439110), (340, 431361), (357, 410820), (369, 397460), (410, 357714), (420, 349197), (476, 308115), (492, 298095), (501, 292740), (510, 287574), (574, 255510), (595, 246492), (612, 239645), (615, 238476), (630, 232798), (668, 219555), (697, 210420), (714, 205410), (738, 198730), (765, 191716), (820, 178857), (835, 175644), (861, 170340), (1002, 146370), (1020, 143787), (1071, 136940), (1148, 127755), (1169, 125460), (1190, 123246), (1230, 119238), (1260, 116399), (1394, 105210), (1428, 102705), (1435, 102204), (1476, 99365), (1503, 97580), (1530, 95858), (1670, 87822), (1722, 85170), (1785, 82164), (1845, 79492), (2004, 73185), (2091, 70140), (2142, 68470), (2338, 62730), (2380, 61623), (2460, 59619), (2505, 58548), (2583, 56780), (2788, 52605), (2839, 51660), (2870, 51102), (3006, 48790), (3060, 47929), (3340, 43911), (3444, 42585), (3485, 42084), (3507, 41820), (3570, 41082), (3690, 39746), (4182, 35070), (4284, 34235), (4305, 34068), (4676, 31365), (4879, 30060), (5010, 29274), (5166, 28390), (5355, 27388), (5678, 25830), (5740, 25551), (5845, 25092), (6012, 24395), (6273, 23380), (6847, 21420), (6970, 21042), (7014, 20910), (7140, 20541), (7380, 19873), (7515, 19516), (8364, 17535), (8517, 17220), (8610, 17034), (9758, 15030), (10020, 14637), (10332, 14195), (10455, 14028), (10521, 13940), (10710, 13694), (11356, 12915), (11690, 12546)]