195946660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 549126144

約数和(自身を除く): 353179484

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 31, 35, 46, 52, 62, 65, 70, 91, 92, 115, 124, 130, 140, 151, 155, 161, 182, 217, 230, 260, 299, 302, 310, 322, 364, 403, 434, 455, 460, 598, 604, 620, 644, 713, 755, 805, 806, 868, 910, 1057, 1085, 1196, 1426, 1495, 1510, 1610, 1612, 1820, 1963, 2015, 2093, 2114, 2170, 2821, 2852, 2990, 3020, 3220, 3473, 3565, 3926, 4030, 4186, 4228, 4340, 4681, 4991, 5285, 5642, 5980, 6946, 7130, 7852, 8060, 8372, 9269, 9362, 9815, 9982, 10465, 10570, 11284, 13741, 13892, 14105, 14260, 17365, 18538, 18724, 19630, 19964, 20930, 21140, 23405, 24311, 24955, 27482, 28210, 32767, 34730, 37076, 39260, 41860, 45149, 46345, 46810, 48622, 49910, 54964, 56420, 60853, 64883, 65534, 68705, 69460, 90298, 92690, 93620, 97244, 99820, 107663, 121555, 121706, 129766, 131068, 137410, 163835, 180596, 185380, 215326, 225745, 243110, 243412, 259532, 274820, 304265, 316043, 324415, 327670, 425971, 430652, 451490, 486220, 538315, 608530, 632086, 648830, 655340, 753641, 851942, 902980, 1076630, 1217060, 1264172, 1297660, 1399619, 1507282, 1580215, 1703884, 2129855, 2153260, 2799238, 3014564, 3160430, 3768205, 4259710, 5598476, 6320860, 6998095, 7536410, 8519420, 9797333, 13996190, 15072820, 19594666, 27992380, 39189332, 48986665, 97973330, 195946660]

約数ペア:

[(1, 195946660), (2, 97973330), (4, 48986665), (5, 39189332), (7, 27992380), (10, 19594666), (13, 15072820), (14, 13996190), (20, 9797333), (23, 8519420), (26, 7536410), (28, 6998095), (31, 6320860), (35, 5598476), (46, 4259710), (52, 3768205), (62, 3160430), (65, 3014564), (70, 2799238), (91, 2153260), (92, 2129855), (115, 1703884), (124, 1580215), (130, 1507282), (140, 1399619), (151, 1297660), (155, 1264172), (161, 1217060), (182, 1076630), (217, 902980), (230, 851942), (260, 753641), (299, 655340), (302, 648830), (310, 632086), (322, 608530), (364, 538315), (403, 486220), (434, 451490), (455, 430652), (460, 425971), (598, 327670), (604, 324415), (620, 316043), (644, 304265), (713, 274820), (755, 259532), (805, 243412), (806, 243110), (868, 225745), (910, 215326), (1057, 185380), (1085, 180596), (1196, 163835), (1426, 137410), (1495, 131068), (1510, 129766), (1610, 121706), (1612, 121555), (1820, 107663), (1963, 99820), (2015, 97244), (2093, 93620), (2114, 92690), (2170, 90298), (2821, 69460), (2852, 68705), (2990, 65534), (3020, 64883), (3220, 60853), (3473, 56420), (3565, 54964), (3926, 49910), (4030, 48622), (4186, 46810), (4228, 46345), (4340, 45149), (4681, 41860), (4991, 39260), (5285, 37076), (5642, 34730), (5980, 32767), (6946, 28210), (7130, 27482), (7852, 24955), (8060, 24311), (8372, 23405), (9269, 21140), (9362, 20930), (9815, 19964), (9982, 19630), (10465, 18724), (10570, 18538), (11284, 17365), (13741, 14260), (13892, 14105)]