227345300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 640021536

約数和(自身を除く): 412676236

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 43, 49, 50, 52, 65, 70, 83, 86, 91, 98, 100, 130, 140, 166, 172, 175, 182, 196, 215, 245, 260, 301, 325, 332, 350, 364, 415, 430, 455, 490, 559, 581, 602, 637, 650, 700, 830, 860, 910, 980, 1075, 1079, 1118, 1162, 1204, 1225, 1274, 1300, 1505, 1660, 1820, 2075, 2107, 2150, 2158, 2236, 2275, 2324, 2450, 2548, 2795, 2905, 3010, 3185, 3569, 3913, 4067, 4150, 4214, 4300, 4316, 4550, 4900, 5395, 5590, 5810, 6020, 6370, 7138, 7525, 7553, 7826, 8134, 8300, 8428, 9100, 10535, 10790, 11180, 11620, 12740, 13975, 14276, 14525, 15050, 15106, 15652, 15925, 16268, 17845, 19565, 20335, 21070, 21580, 24983, 26975, 27391, 27950, 29050, 30100, 30212, 31850, 35690, 37765, 39130, 40670, 42140, 46397, 49966, 52675, 52871, 53950, 54782, 55900, 58100, 63700, 71380, 75530, 78260, 81340, 89225, 92794, 97825, 99932, 101675, 105350, 105742, 107900, 109564, 124915, 136955, 151060, 174881, 178450, 185588, 188825, 195650, 203350, 210700, 211484, 231985, 249830, 264355, 273910, 324779, 349762, 356900, 377650, 391300, 406700, 463970, 499660, 528710, 547820, 624575, 649558, 684775, 699524, 755300, 874405, 927940, 1057420, 1159925, 1249150, 1299116, 1321775, 1369550, 1623895, 1748810, 2273453, 2319850, 2498300, 2643550, 2739100, 3247790, 3497620, 4372025, 4546906, 4639700, 5287100, 6495580, 8119475, 8744050, 9093812, 11367265, 16238950, 17488100, 22734530, 32477900, 45469060, 56836325, 113672650, 227345300]

約数ペア:

[(1, 227345300), (2, 113672650), (4, 56836325), (5, 45469060), (7, 32477900), (10, 22734530), (13, 17488100), (14, 16238950), (20, 11367265), (25, 9093812), (26, 8744050), (28, 8119475), (35, 6495580), (43, 5287100), (49, 4639700), (50, 4546906), (52, 4372025), (65, 3497620), (70, 3247790), (83, 2739100), (86, 2643550), (91, 2498300), (98, 2319850), (100, 2273453), (130, 1748810), (140, 1623895), (166, 1369550), (172, 1321775), (175, 1299116), (182, 1249150), (196, 1159925), (215, 1057420), (245, 927940), (260, 874405), (301, 755300), (325, 699524), (332, 684775), (350, 649558), (364, 624575), (415, 547820), (430, 528710), (455, 499660), (490, 463970), (559, 406700), (581, 391300), (602, 377650), (637, 356900), (650, 349762), (700, 324779), (830, 273910), (860, 264355), (910, 249830), (980, 231985), (1075, 211484), (1079, 210700), (1118, 203350), (1162, 195650), (1204, 188825), (1225, 185588), (1274, 178450), (1300, 174881), (1505, 151060), (1660, 136955), (1820, 124915), (2075, 109564), (2107, 107900), (2150, 105742), (2158, 105350), (2236, 101675), (2275, 99932), (2324, 97825), (2450, 92794), (2548, 89225), (2795, 81340), (2905, 78260), (3010, 75530), (3185, 71380), (3569, 63700), (3913, 58100), (4067, 55900), (4150, 54782), (4214, 53950), (4300, 52871), (4316, 52675), (4550, 49966), (4900, 46397), (5395, 42140), (5590, 40670), (5810, 39130), (6020, 37765), (6370, 35690), (7138, 31850), (7525, 30212), (7553, 30100), (7826, 29050), (8134, 27950), (8300, 27391), (8428, 26975), (9100, 24983), (10535, 21580), (10790, 21070), (11180, 20335), (11620, 19565), (12740, 17845), (13975, 16268), (14276, 15925), (14525, 15652), (15050, 15106)]