343505460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2999}}^1$

素因数の和:3117

約数の個数: 96

約数和(自身を含む): 1016064000

約数和(自身を除く): 672558540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 83, 92, 115, 138, 166, 230, 249, 276, 332, 345, 415, 460, 498, 690, 830, 996, 1245, 1380, 1660, 1909, 2490, 2999, 3818, 4980, 5727, 5998, 7636, 8997, 9545, 11454, 11996, 14995, 17994, 19090, 22908, 28635, 29990, 35988, 38180, 44985, 57270, 59980, 68977, 89970, 114540, 137954, 179940, 206931, 248917, 275908, 344885, 413862, 497834, 689770, 746751, 827724, 995668, 1034655, 1244585, 1379540, 1493502, 2069310, 2489170, 2987004, 3733755, 4138620, 4978340, 5725091, 7467510, 11450182, 14935020, 17175273, 22900364, 28625455, 34350546, 57250910, 68701092, 85876365, 114501820, 171752730, 343505460]

約数ペア:

[(1, 343505460), (2, 171752730), (3, 114501820), (4, 85876365), (5, 68701092), (6, 57250910), (10, 34350546), (12, 28625455), (15, 22900364), (20, 17175273), (23, 14935020), (30, 11450182), (46, 7467510), (60, 5725091), (69, 4978340), (83, 4138620), (92, 3733755), (115, 2987004), (138, 2489170), (166, 2069310), (230, 1493502), (249, 1379540), (276, 1244585), (332, 1034655), (345, 995668), (415, 827724), (460, 746751), (498, 689770), (690, 497834), (830, 413862), (996, 344885), (1245, 275908), (1380, 248917), (1660, 206931), (1909, 179940), (2490, 137954), (2999, 114540), (3818, 89970), (4980, 68977), (5727, 59980), (5998, 57270), (7636, 44985), (8997, 38180), (9545, 35988), (11454, 29990), (11996, 28635), (14995, 22908), (17994, 19090)]