1302730260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 4035128832

約数和(自身を除く): 2732398572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 137, 146, 156, 167, 195, 219, 260, 274, 292, 334, 365, 390, 411, 438, 501, 548, 668, 685, 730, 780, 822, 835, 876, 949, 1002, 1095, 1370, 1460, 1644, 1670, 1781, 1898, 2004, 2055, 2171, 2190, 2505, 2740, 2847, 3340, 3562, 3796, 4110, 4342, 4380, 4745, 5010, 5343, 5694, 6513, 7124, 8220, 8684, 8905, 9490, 10001, 10020, 10686, 10855, 11388, 12191, 13026, 14235, 17810, 18980, 20002, 21372, 21710, 22879, 24382, 26052, 26715, 28470, 30003, 32565, 35620, 36573, 40004, 43420, 45758, 48764, 50005, 53430, 56940, 60006, 60955, 65130, 68637, 73146, 91516, 100010, 106860, 114395, 120012, 121910, 130013, 130260, 137274, 146292, 150015, 158483, 182865, 200020, 228790, 243820, 260026, 274548, 297427, 300030, 316966, 343185, 365730, 390039, 457580, 475449, 520052, 594854, 600060, 633932, 650065, 686370, 731460, 780078, 792415, 892281, 950898, 1189708, 1300130, 1372740, 1487135, 1560156, 1584830, 1670167, 1784562, 1901796, 1950195, 2377245, 2600260, 2974270, 3169660, 3340334, 3569124, 3900390, 4461405, 4754490, 5010501, 5948540, 6680668, 7800780, 8350835, 8922810, 9508980, 10021002, 16701670, 17845620, 20042004, 21712171, 25052505, 33403340, 43424342, 50105010, 65136513, 86848684, 100210020, 108560855, 130273026, 217121710, 260546052, 325682565, 434243420, 651365130, 1302730260]

約数ペア:

[(1, 1302730260), (2, 651365130), (3, 434243420), (4, 325682565), (5, 260546052), (6, 217121710), (10, 130273026), (12, 108560855), (13, 100210020), (15, 86848684), (20, 65136513), (26, 50105010), (30, 43424342), (39, 33403340), (52, 25052505), (60, 21712171), (65, 20042004), (73, 17845620), (78, 16701670), (130, 10021002), (137, 9508980), (146, 8922810), (156, 8350835), (167, 7800780), (195, 6680668), (219, 5948540), (260, 5010501), (274, 4754490), (292, 4461405), (334, 3900390), (365, 3569124), (390, 3340334), (411, 3169660), (438, 2974270), (501, 2600260), (548, 2377245), (668, 1950195), (685, 1901796), (730, 1784562), (780, 1670167), (822, 1584830), (835, 1560156), (876, 1487135), (949, 1372740), (1002, 1300130), (1095, 1189708), (1370, 950898), (1460, 892281), (1644, 792415), (1670, 780078), (1781, 731460), (1898, 686370), (2004, 650065), (2055, 633932), (2171, 600060), (2190, 594854), (2505, 520052), (2740, 475449), (2847, 457580), (3340, 390039), (3562, 365730), (3796, 343185), (4110, 316966), (4342, 300030), (4380, 297427), (4745, 274548), (5010, 260026), (5343, 243820), (5694, 228790), (6513, 200020), (7124, 182865), (8220, 158483), (8684, 150015), (8905, 146292), (9490, 137274), (10001, 130260), (10020, 130013), (10686, 121910), (10855, 120012), (11388, 114395), (12191, 106860), (13026, 100010), (14235, 91516), (17810, 73146), (18980, 68637), (20002, 65130), (21372, 60955), (21710, 60006), (22879, 56940), (24382, 53430), (26052, 50005), (26715, 48764), (28470, 45758), (30003, 43420), (32565, 40004), (35620, 36573)]