19947510150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{340111}}^1$

素因数の和:340166

約数の個数: 96

約数和(自身を含む): 54657358848

約数和(自身を除く): 34709848698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 230, 255, 345, 391, 425, 510, 575, 690, 782, 850, 1150, 1173, 1275, 1725, 1955, 2346, 2550, 3450, 3910, 5865, 9775, 11730, 19550, 29325, 58650, 340111, 680222, 1020333, 1700555, 2040666, 3401110, 5101665, 5781887, 7822553, 8502775, 10203330, 11563774, 15645106, 17005550, 17345661, 23467659, 25508325, 28909435, 34691322, 39112765, 46935318, 51016650, 57818870, 78225530, 86728305, 117338295, 132983401, 144547175, 173456610, 195563825, 234676590, 265966802, 289094350, 391127650, 398950203, 433641525, 586691475, 664917005, 797900406, 867283050, 1173382950, 1329834010, 1994751015, 3324585025, 3989502030, 6649170050, 9973755075, 19947510150]

約数ペア:

[(1, 19947510150), (2, 9973755075), (3, 6649170050), (5, 3989502030), (6, 3324585025), (10, 1994751015), (15, 1329834010), (17, 1173382950), (23, 867283050), (25, 797900406), (30, 664917005), (34, 586691475), (46, 433641525), (50, 398950203), (51, 391127650), (69, 289094350), (75, 265966802), (85, 234676590), (102, 195563825), (115, 173456610), (138, 144547175), (150, 132983401), (170, 117338295), (230, 86728305), (255, 78225530), (345, 57818870), (391, 51016650), (425, 46935318), (510, 39112765), (575, 34691322), (690, 28909435), (782, 25508325), (850, 23467659), (1150, 17345661), (1173, 17005550), (1275, 15645106), (1725, 11563774), (1955, 10203330), (2346, 8502775), (2550, 7822553), (3450, 5781887), (3910, 5101665), (5865, 3401110), (9775, 2040666), (11730, 1700555), (19550, 1020333), (29325, 680222), (58650, 340111)]