40996350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 122215392

約数和(自身を除く): 81219042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 138, 150, 153, 170, 207, 225, 230, 233, 255, 306, 345, 391, 414, 425, 450, 466, 510, 575, 690, 699, 765, 782, 850, 1035, 1150, 1165, 1173, 1275, 1398, 1530, 1725, 1955, 2070, 2097, 2330, 2346, 2550, 3450, 3495, 3519, 3825, 3910, 3961, 4194, 5175, 5359, 5825, 5865, 6990, 7038, 7650, 7922, 9775, 10350, 10485, 10718, 11650, 11730, 11883, 16077, 17475, 17595, 19550, 19805, 20970, 23766, 26795, 29325, 32154, 34950, 35190, 35649, 39610, 48231, 52425, 53590, 58650, 59415, 71298, 80385, 87975, 91103, 96462, 99025, 104850, 118830, 133975, 160770, 175950, 178245, 182206, 198050, 241155, 267950, 273309, 297075, 356490, 401925, 455515, 482310, 546618, 594150, 803850, 819927, 891225, 911030, 1205775, 1366545, 1639854, 1782450, 2277575, 2411550, 2733090, 4099635, 4555150, 6832725, 8199270, 13665450, 20498175, 40996350]

約数ペア:

[(1, 40996350), (2, 20498175), (3, 13665450), (5, 8199270), (6, 6832725), (9, 4555150), (10, 4099635), (15, 2733090), (17, 2411550), (18, 2277575), (23, 1782450), (25, 1639854), (30, 1366545), (34, 1205775), (45, 911030), (46, 891225), (50, 819927), (51, 803850), (69, 594150), (75, 546618), (85, 482310), (90, 455515), (102, 401925), (115, 356490), (138, 297075), (150, 273309), (153, 267950), (170, 241155), (207, 198050), (225, 182206), (230, 178245), (233, 175950), (255, 160770), (306, 133975), (345, 118830), (391, 104850), (414, 99025), (425, 96462), (450, 91103), (466, 87975), (510, 80385), (575, 71298), (690, 59415), (699, 58650), (765, 53590), (782, 52425), (850, 48231), (1035, 39610), (1150, 35649), (1165, 35190), (1173, 34950), (1275, 32154), (1398, 29325), (1530, 26795), (1725, 23766), (1955, 20970), (2070, 19805), (2097, 19550), (2330, 17595), (2346, 17475), (2550, 16077), (3450, 11883), (3495, 11730), (3519, 11650), (3825, 10718), (3910, 10485), (3961, 10350), (4194, 9775), (5175, 7922), (5359, 7650), (5825, 7038), (5865, 6990)]