98645820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 361972800

約数和(自身を除く): 263326980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 89, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 178, 182, 195, 196, 203, 210, 245, 260, 267, 273, 290, 294, 348, 356, 364, 377, 390, 406, 420, 435, 445, 455, 490, 534, 546, 580, 588, 609, 623, 637, 735, 754, 780, 812, 870, 890, 910, 980, 1015, 1068, 1092, 1131, 1157, 1218, 1246, 1274, 1335, 1365, 1421, 1470, 1508, 1740, 1780, 1820, 1869, 1885, 1911, 2030, 2262, 2314, 2436, 2492, 2548, 2581, 2639, 2670, 2730, 2842, 2940, 3045, 3115, 3185, 3471, 3738, 3770, 3822, 4060, 4263, 4361, 4524, 4628, 5162, 5278, 5340, 5460, 5655, 5684, 5785, 6090, 6230, 6370, 6942, 7105, 7476, 7540, 7644, 7743, 7917, 8099, 8526, 8722, 9345, 9555, 10324, 10556, 11310, 11570, 12180, 12460, 12740, 12905, 13083, 13195, 13884, 14210, 15486, 15834, 16198, 17052, 17355, 17444, 18067, 18473, 18690, 19110, 21315, 21805, 22620, 23140, 24297, 25810, 26166, 26390, 28420, 30972, 31668, 32396, 33553, 34710, 36134, 36946, 37380, 38220, 38715, 39585, 40495, 42630, 43610, 48594, 51620, 52332, 52780, 54201, 55419, 56693, 65415, 67106, 69420, 72268, 73892, 77430, 79170, 80990, 85260, 87220, 90335, 92365, 97188, 100659, 108402, 110838, 113386, 121485, 126469, 130830, 134212, 154860, 158340, 161980, 167765, 170079, 180670, 184730, 201318, 216804, 221676, 226772, 234871, 242970, 252938, 261660, 271005, 277095, 283465, 335530, 340158, 361340, 369460, 379407, 402636, 469742, 485940, 503295, 505876, 542010, 554190, 566930, 632345, 671060, 680316, 704613, 758814, 850395, 939484, 1006590, 1084020, 1108380, 1133860, 1174355, 1264690, 1409226, 1517628, 1644097, 1700790, 1897035, 2013180, 2348710, 2529380, 2818452, 3288194, 3401580, 3523065, 3794070, 4697420, 4932291, 6576388, 7046130, 7588140, 8220485, 9864582, 14092260, 16440970, 19729164, 24661455, 32881940, 49322910, 98645820]

約数ペア:

[(1, 98645820), (2, 49322910), (3, 32881940), (4, 24661455), (5, 19729164), (6, 16440970), (7, 14092260), (10, 9864582), (12, 8220485), (13, 7588140), (14, 7046130), (15, 6576388), (20, 4932291), (21, 4697420), (26, 3794070), (28, 3523065), (29, 3401580), (30, 3288194), (35, 2818452), (39, 2529380), (42, 2348710), (49, 2013180), (52, 1897035), (58, 1700790), (60, 1644097), (65, 1517628), (70, 1409226), (78, 1264690), (84, 1174355), (87, 1133860), (89, 1108380), (91, 1084020), (98, 1006590), (105, 939484), (116, 850395), (130, 758814), (140, 704613), (145, 680316), (147, 671060), (156, 632345), (174, 566930), (178, 554190), (182, 542010), (195, 505876), (196, 503295), (203, 485940), (210, 469742), (245, 402636), (260, 379407), (267, 369460), (273, 361340), (290, 340158), (294, 335530), (348, 283465), (356, 277095), (364, 271005), (377, 261660), (390, 252938), (406, 242970), (420, 234871), (435, 226772), (445, 221676), (455, 216804), (490, 201318), (534, 184730), (546, 180670), (580, 170079), (588, 167765), (609, 161980), (623, 158340), (637, 154860), (735, 134212), (754, 130830), (780, 126469), (812, 121485), (870, 113386), (890, 110838), (910, 108402), (980, 100659), (1015, 97188), (1068, 92365), (1092, 90335), (1131, 87220), (1157, 85260), (1218, 80990), (1246, 79170), (1274, 77430), (1335, 73892), (1365, 72268), (1421, 69420), (1470, 67106), (1508, 65415), (1740, 56693), (1780, 55419), (1820, 54201), (1869, 52780), (1885, 52332), (1911, 51620), (2030, 48594), (2262, 43610), (2314, 42630), (2436, 40495), (2492, 39585), (2548, 38715), (2581, 38220), (2639, 37380), (2670, 36946), (2730, 36134), (2842, 34710), (2940, 33553), (3045, 32396), (3115, 31668), (3185, 30972), (3471, 28420), (3738, 26390), (3770, 26166), (3822, 25810), (4060, 24297), (4263, 23140), (4361, 22620), (4524, 21805), (4628, 21315), (5162, 19110), (5278, 18690), (5340, 18473), (5460, 18067), (5655, 17444), (5684, 17355), (5785, 17052), (6090, 16198), (6230, 15834), (6370, 15486), (6942, 14210), (7105, 13884), (7476, 13195), (7540, 13083), (7644, 12905), (7743, 12740), (7917, 12460), (8099, 12180), (8526, 11570), (8722, 11310), (9345, 10556), (9555, 10324)]