102832380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 369729360

約数和(自身を除く): 266896980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 89, 90, 98, 105, 126, 131, 140, 147, 178, 180, 196, 210, 245, 252, 262, 267, 294, 315, 356, 393, 420, 441, 445, 490, 524, 534, 588, 623, 630, 655, 735, 786, 801, 882, 890, 917, 980, 1068, 1179, 1246, 1260, 1310, 1335, 1470, 1572, 1602, 1764, 1780, 1834, 1869, 1965, 2205, 2358, 2492, 2620, 2670, 2751, 2940, 3115, 3204, 3668, 3738, 3930, 4005, 4361, 4410, 4585, 4716, 5340, 5502, 5607, 5895, 6230, 6419, 7476, 7860, 8010, 8253, 8722, 8820, 9170, 9345, 11004, 11214, 11659, 11790, 12460, 12838, 13083, 13755, 16020, 16506, 17444, 18340, 18690, 19257, 21805, 22428, 23318, 23580, 25676, 26166, 27510, 28035, 32095, 33012, 34977, 37380, 38514, 39249, 41265, 43610, 46636, 52332, 55020, 56070, 57771, 58295, 64190, 65415, 69954, 77028, 78498, 81613, 82530, 87220, 96285, 104931, 112140, 115542, 116590, 128380, 130830, 139908, 156996, 163226, 165060, 174885, 192570, 196245, 209862, 231084, 233180, 244839, 261660, 288855, 326452, 349770, 385140, 392490, 408065, 419724, 489678, 524655, 571291, 577710, 699540, 734517, 784980, 816130, 979356, 1049310, 1142582, 1155420, 1224195, 1469034, 1632260, 1713873, 2098620, 2285164, 2448390, 2856455, 2938068, 3427746, 3672585, 4896780, 5141619, 5712910, 6855492, 7345170, 8569365, 10283238, 11425820, 14690340, 17138730, 20566476, 25708095, 34277460, 51416190, 102832380]

約数ペア:

[(1, 102832380), (2, 51416190), (3, 34277460), (4, 25708095), (5, 20566476), (6, 17138730), (7, 14690340), (9, 11425820), (10, 10283238), (12, 8569365), (14, 7345170), (15, 6855492), (18, 5712910), (20, 5141619), (21, 4896780), (28, 3672585), (30, 3427746), (35, 2938068), (36, 2856455), (42, 2448390), (45, 2285164), (49, 2098620), (60, 1713873), (63, 1632260), (70, 1469034), (84, 1224195), (89, 1155420), (90, 1142582), (98, 1049310), (105, 979356), (126, 816130), (131, 784980), (140, 734517), (147, 699540), (178, 577710), (180, 571291), (196, 524655), (210, 489678), (245, 419724), (252, 408065), (262, 392490), (267, 385140), (294, 349770), (315, 326452), (356, 288855), (393, 261660), (420, 244839), (441, 233180), (445, 231084), (490, 209862), (524, 196245), (534, 192570), (588, 174885), (623, 165060), (630, 163226), (655, 156996), (735, 139908), (786, 130830), (801, 128380), (882, 116590), (890, 115542), (917, 112140), (980, 104931), (1068, 96285), (1179, 87220), (1246, 82530), (1260, 81613), (1310, 78498), (1335, 77028), (1470, 69954), (1572, 65415), (1602, 64190), (1764, 58295), (1780, 57771), (1834, 56070), (1869, 55020), (1965, 52332), (2205, 46636), (2358, 43610), (2492, 41265), (2620, 39249), (2670, 38514), (2751, 37380), (2940, 34977), (3115, 33012), (3204, 32095), (3668, 28035), (3738, 27510), (3930, 26166), (4005, 25676), (4361, 23580), (4410, 23318), (4585, 22428), (4716, 21805), (5340, 19257), (5502, 18690), (5607, 18340), (5895, 17444), (6230, 16506), (6419, 16020), (7476, 13755), (7860, 13083), (8010, 12838), (8253, 12460), (8722, 11790), (8820, 11659), (9170, 11214), (9345, 11004)]