65782860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 236488896

約数和(自身を除く): 170706036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 41, 44, 51, 52, 55, 60, 65, 66, 68, 78, 82, 85, 102, 110, 121, 123, 130, 132, 143, 156, 164, 165, 170, 187, 195, 204, 205, 220, 221, 242, 246, 255, 260, 286, 330, 340, 363, 374, 390, 410, 429, 442, 451, 484, 492, 510, 533, 561, 572, 605, 615, 660, 663, 697, 715, 726, 748, 780, 820, 858, 884, 902, 935, 1020, 1066, 1105, 1122, 1210, 1230, 1326, 1353, 1394, 1430, 1452, 1573, 1599, 1716, 1804, 1815, 1870, 2057, 2091, 2132, 2145, 2210, 2244, 2255, 2420, 2431, 2460, 2652, 2665, 2706, 2788, 2805, 2860, 3146, 3198, 3315, 3485, 3630, 3740, 4114, 4182, 4290, 4420, 4510, 4719, 4862, 4961, 5330, 5412, 5610, 5863, 6171, 6292, 6396, 6630, 6765, 6970, 7260, 7293, 7667, 7865, 7995, 8228, 8364, 8580, 9020, 9061, 9438, 9724, 9922, 10285, 10455, 10660, 11220, 11726, 12155, 12342, 13260, 13530, 13940, 14586, 14883, 15334, 15730, 15990, 17589, 18122, 18876, 19844, 20570, 20910, 23001, 23452, 23595, 24310, 24684, 24805, 26741, 27060, 27183, 29172, 29315, 29766, 30668, 30855, 31460, 31980, 35178, 36244, 36465, 38335, 41140, 41820, 45305, 46002, 47190, 48620, 49610, 53482, 54366, 58630, 59532, 61710, 64493, 70356, 72930, 74415, 76670, 80223, 84337, 87945, 90610, 92004, 94380, 99220, 99671, 106964, 108732, 115005, 117260, 123420, 128986, 133705, 135915, 145860, 148830, 153340, 160446, 168674, 175890, 181220, 193479, 199342, 230010, 253011, 257972, 267410, 271830, 297660, 299013, 320892, 322465, 337348, 351780, 386958, 398684, 401115, 421685, 460020, 498355, 506022, 534820, 543660, 598026, 644930, 773916, 802230, 843370, 967395, 996710, 1012044, 1096381, 1196052, 1265055, 1289860, 1495065, 1604460, 1686740, 1934790, 1993420, 2192762, 2530110, 2990130, 3289143, 3869580, 4385524, 5060220, 5481905, 5980260, 6578286, 10963810, 13156572, 16445715, 21927620, 32891430, 65782860]

約数ペア:

[(1, 65782860), (2, 32891430), (3, 21927620), (4, 16445715), (5, 13156572), (6, 10963810), (10, 6578286), (11, 5980260), (12, 5481905), (13, 5060220), (15, 4385524), (17, 3869580), (20, 3289143), (22, 2990130), (26, 2530110), (30, 2192762), (33, 1993420), (34, 1934790), (39, 1686740), (41, 1604460), (44, 1495065), (51, 1289860), (52, 1265055), (55, 1196052), (60, 1096381), (65, 1012044), (66, 996710), (68, 967395), (78, 843370), (82, 802230), (85, 773916), (102, 644930), (110, 598026), (121, 543660), (123, 534820), (130, 506022), (132, 498355), (143, 460020), (156, 421685), (164, 401115), (165, 398684), (170, 386958), (187, 351780), (195, 337348), (204, 322465), (205, 320892), (220, 299013), (221, 297660), (242, 271830), (246, 267410), (255, 257972), (260, 253011), (286, 230010), (330, 199342), (340, 193479), (363, 181220), (374, 175890), (390, 168674), (410, 160446), (429, 153340), (442, 148830), (451, 145860), (484, 135915), (492, 133705), (510, 128986), (533, 123420), (561, 117260), (572, 115005), (605, 108732), (615, 106964), (660, 99671), (663, 99220), (697, 94380), (715, 92004), (726, 90610), (748, 87945), (780, 84337), (820, 80223), (858, 76670), (884, 74415), (902, 72930), (935, 70356), (1020, 64493), (1066, 61710), (1105, 59532), (1122, 58630), (1210, 54366), (1230, 53482), (1326, 49610), (1353, 48620), (1394, 47190), (1430, 46002), (1452, 45305), (1573, 41820), (1599, 41140), (1716, 38335), (1804, 36465), (1815, 36244), (1870, 35178), (2057, 31980), (2091, 31460), (2132, 30855), (2145, 30668), (2210, 29766), (2244, 29315), (2255, 29172), (2420, 27183), (2431, 27060), (2460, 26741), (2652, 24805), (2665, 24684), (2706, 24310), (2788, 23595), (2805, 23452), (2860, 23001), (3146, 20910), (3198, 20570), (3315, 19844), (3485, 18876), (3630, 18122), (3740, 17589), (4114, 15990), (4182, 15730), (4290, 15334), (4420, 14883), (4510, 14586), (4719, 13940), (4862, 13530), (4961, 13260), (5330, 12342), (5412, 12155), (5610, 11726), (5863, 11220), (6171, 10660), (6292, 10455), (6396, 10285), (6630, 9922), (6765, 9724), (6970, 9438), (7260, 9061), (7293, 9020), (7667, 8580), (7865, 8364), (7995, 8228)]