20237323950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{3331}}^1$

素因数の和:3959

約数の個数: 144

約数和(自身を含む): 56848611456

約数和(自身を除く): 36611287506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 587, 690, 1035, 1150, 1174, 1725, 1761, 2070, 2935, 3331, 3450, 3522, 5175, 5283, 5870, 6662, 8805, 9993, 10350, 10566, 13501, 14675, 16655, 17610, 19986, 26415, 27002, 29350, 29979, 33310, 40503, 44025, 49965, 52830, 59958, 67505, 76613, 81006, 83275, 88050, 99930, 121509, 132075, 135010, 149895, 153226, 166550, 202515, 229839, 243018, 249825, 264150, 299790, 337525, 383065, 405030, 459678, 499650, 607545, 675050, 689517, 749475, 766130, 1012575, 1149195, 1215090, 1379034, 1498950, 1915325, 1955297, 2025150, 2298390, 3037725, 3447585, 3830650, 3910594, 5745975, 5865891, 6075450, 6895170, 9776485, 11491950, 11731782, 17237925, 17597673, 19552970, 29329455, 34475850, 35195346, 44971831, 48882425, 58658910, 87988365, 89943662, 97764850, 134915493, 146647275, 175976730, 224859155, 269830986, 293294550, 404746479, 439941825, 449718310, 674577465, 809492958, 879883650, 1124295775, 1349154930, 2023732395, 2248591550, 3372887325, 4047464790, 6745774650, 10118661975, 20237323950]

約数ペア:

[(1, 20237323950), (2, 10118661975), (3, 6745774650), (5, 4047464790), (6, 3372887325), (9, 2248591550), (10, 2023732395), (15, 1349154930), (18, 1124295775), (23, 879883650), (25, 809492958), (30, 674577465), (45, 449718310), (46, 439941825), (50, 404746479), (69, 293294550), (75, 269830986), (90, 224859155), (115, 175976730), (138, 146647275), (150, 134915493), (207, 97764850), (225, 89943662), (230, 87988365), (345, 58658910), (414, 48882425), (450, 44971831), (575, 35195346), (587, 34475850), (690, 29329455), (1035, 19552970), (1150, 17597673), (1174, 17237925), (1725, 11731782), (1761, 11491950), (2070, 9776485), (2935, 6895170), (3331, 6075450), (3450, 5865891), (3522, 5745975), (5175, 3910594), (5283, 3830650), (5870, 3447585), (6662, 3037725), (8805, 2298390), (9993, 2025150), (10350, 1955297), (10566, 1915325), (13501, 1498950), (14675, 1379034), (16655, 1215090), (17610, 1149195), (19986, 1012575), (26415, 766130), (27002, 749475), (29350, 689517), (29979, 675050), (33310, 607545), (40503, 499650), (44025, 459678), (49965, 405030), (52830, 383065), (59958, 337525), (67505, 299790), (76613, 264150), (81006, 249825), (83275, 243018), (88050, 229839), (99930, 202515), (121509, 166550), (132075, 153226), (135010, 149895)]