527435220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 1649975040

約数和(自身を除く): 1122539820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 59, 60, 65, 73, 78, 118, 130, 146, 156, 157, 177, 195, 219, 236, 260, 292, 295, 314, 354, 365, 390, 438, 471, 590, 628, 708, 730, 767, 780, 785, 876, 885, 942, 949, 1095, 1180, 1460, 1534, 1570, 1770, 1884, 1898, 2041, 2190, 2301, 2355, 2847, 3068, 3140, 3540, 3796, 3835, 4082, 4307, 4380, 4602, 4710, 4745, 5694, 6123, 7670, 8164, 8614, 9204, 9263, 9420, 9490, 10205, 11388, 11461, 11505, 12246, 12921, 14235, 15340, 17228, 18526, 18980, 20410, 21535, 22922, 23010, 24492, 25842, 27789, 28470, 30615, 34383, 37052, 40820, 43070, 45844, 46020, 46315, 51684, 55578, 55991, 56940, 57305, 61230, 64605, 68766, 86140, 92630, 111156, 111982, 114610, 120419, 122460, 129210, 137532, 138945, 148993, 167973, 171915, 185260, 223964, 229220, 240838, 258420, 277890, 279955, 297986, 335946, 343830, 361257, 446979, 481676, 555780, 559910, 595972, 602095, 671892, 676199, 687660, 722514, 744965, 839865, 893958, 1119820, 1204190, 1352398, 1445028, 1489930, 1679730, 1787916, 1806285, 2028597, 2234895, 2408380, 2704796, 2979860, 3359460, 3380995, 3612570, 4057194, 4469790, 6761990, 7225140, 8114388, 8790587, 8939580, 10142985, 13523980, 17581174, 20285970, 26371761, 35162348, 40571940, 43952935, 52743522, 87905870, 105487044, 131858805, 175811740, 263717610, 527435220]

約数ペア:

[(1, 527435220), (2, 263717610), (3, 175811740), (4, 131858805), (5, 105487044), (6, 87905870), (10, 52743522), (12, 43952935), (13, 40571940), (15, 35162348), (20, 26371761), (26, 20285970), (30, 17581174), (39, 13523980), (52, 10142985), (59, 8939580), (60, 8790587), (65, 8114388), (73, 7225140), (78, 6761990), (118, 4469790), (130, 4057194), (146, 3612570), (156, 3380995), (157, 3359460), (177, 2979860), (195, 2704796), (219, 2408380), (236, 2234895), (260, 2028597), (292, 1806285), (295, 1787916), (314, 1679730), (354, 1489930), (365, 1445028), (390, 1352398), (438, 1204190), (471, 1119820), (590, 893958), (628, 839865), (708, 744965), (730, 722514), (767, 687660), (780, 676199), (785, 671892), (876, 602095), (885, 595972), (942, 559910), (949, 555780), (1095, 481676), (1180, 446979), (1460, 361257), (1534, 343830), (1570, 335946), (1770, 297986), (1884, 279955), (1898, 277890), (2041, 258420), (2190, 240838), (2301, 229220), (2355, 223964), (2847, 185260), (3068, 171915), (3140, 167973), (3540, 148993), (3796, 138945), (3835, 137532), (4082, 129210), (4307, 122460), (4380, 120419), (4602, 114610), (4710, 111982), (4745, 111156), (5694, 92630), (6123, 86140), (7670, 68766), (8164, 64605), (8614, 61230), (9204, 57305), (9263, 56940), (9420, 55991), (9490, 55578), (10205, 51684), (11388, 46315), (11461, 46020), (11505, 45844), (12246, 43070), (12921, 40820), (14235, 37052), (15340, 34383), (17228, 30615), (18526, 28470), (18980, 27789), (20410, 25842), (21535, 24492), (22922, 23010)]