149714543960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{19541}}^1$

素因数の和:20181

約数の個数: 128

約数和(自身を含む): 376097515200

約数和(自身を除く): 226382971240

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 593, 646, 680, 760, 1186, 1292, 1615, 2372, 2584, 2965, 3230, 4744, 5930, 6460, 10081, 11267, 11860, 12920, 19541, 20162, 22534, 23720, 39082, 40324, 45068, 50405, 56335, 78164, 80648, 90136, 97705, 100810, 112670, 156328, 191539, 195410, 201620, 225340, 332197, 371279, 383078, 390820, 403240, 450680, 664394, 742558, 766156, 781640, 957695, 1328788, 1485116, 1532312, 1660985, 1856395, 1915390, 2657576, 2970232, 3321970, 3712790, 3830780, 6311743, 6643940, 7425580, 7661560, 11587813, 12623486, 13287880, 14851160, 23175626, 25246972, 31558715, 46351252, 50493944, 57939065, 63117430, 92702504, 115878130, 126234860, 196992821, 220168447, 231756260, 252469720, 393985642, 440336894, 463512520, 787971284, 880673788, 984964105, 1100842235, 1575942568, 1761347576, 1969928210, 2201684470, 3742863599, 3939856420, 4403368940, 7485727198, 7879712840, 8806737880, 14971454396, 18714317995, 29942908792, 37428635990, 74857271980, 149714543960]

約数ペア:

[(1, 149714543960), (2, 74857271980), (4, 37428635990), (5, 29942908792), (8, 18714317995), (10, 14971454396), (17, 8806737880), (19, 7879712840), (20, 7485727198), (34, 4403368940), (38, 3939856420), (40, 3742863599), (68, 2201684470), (76, 1969928210), (85, 1761347576), (95, 1575942568), (136, 1100842235), (152, 984964105), (170, 880673788), (190, 787971284), (323, 463512520), (340, 440336894), (380, 393985642), (593, 252469720), (646, 231756260), (680, 220168447), (760, 196992821), (1186, 126234860), (1292, 115878130), (1615, 92702504), (2372, 63117430), (2584, 57939065), (2965, 50493944), (3230, 46351252), (4744, 31558715), (5930, 25246972), (6460, 23175626), (10081, 14851160), (11267, 13287880), (11860, 12623486), (12920, 11587813), (19541, 7661560), (20162, 7425580), (22534, 6643940), (23720, 6311743), (39082, 3830780), (40324, 3712790), (45068, 3321970), (50405, 2970232), (56335, 2657576), (78164, 1915390), (80648, 1856395), (90136, 1660985), (97705, 1532312), (100810, 1485116), (112670, 1328788), (156328, 957695), (191539, 781640), (195410, 766156), (201620, 742558), (225340, 664394), (332197, 450680), (371279, 403240), (383078, 390820)]