74910366700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{839}}^1$

素因数の和:1436

約数の個数: 144

約数和(自身を含む): 176725563840

約数和(自身を除く): 101815197140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 173, 260, 325, 346, 397, 650, 692, 794, 839, 865, 1300, 1588, 1678, 1730, 1985, 2249, 3356, 3460, 3970, 4195, 4325, 4498, 5161, 7940, 8390, 8650, 8996, 9925, 10322, 10907, 11245, 16780, 17300, 19850, 20644, 20975, 21814, 22490, 25805, 39700, 41950, 43628, 44980, 51610, 54535, 56225, 68681, 83900, 103220, 109070, 112450, 129025, 137362, 145147, 218140, 224900, 258050, 272675, 274724, 290294, 333083, 343405, 516100, 545350, 580588, 666166, 686810, 725735, 892853, 1090700, 1332332, 1373620, 1451470, 1665415, 1717025, 1785706, 1886911, 2902940, 3330830, 3434050, 3571412, 3628675, 3773822, 4330079, 4464265, 6661660, 6868100, 7257350, 7547644, 8327075, 8660158, 8928530, 9434555, 14514700, 16654150, 17320316, 17857060, 18869110, 21650395, 22321325, 33308300, 37738220, 43300790, 44642650, 47172775, 57623359, 86601580, 89285300, 94345550, 108251975, 115246718, 188691100, 216503950, 230493436, 288116795, 433007900, 576233590, 749103667, 1152467180, 1440583975, 1498207334, 2881167950, 2996414668, 3745518335, 5762335900, 7491036670, 14982073340, 18727591675, 37455183350, 74910366700]

約数ペア:

[(1, 74910366700), (2, 37455183350), (4, 18727591675), (5, 14982073340), (10, 7491036670), (13, 5762335900), (20, 3745518335), (25, 2996414668), (26, 2881167950), (50, 1498207334), (52, 1440583975), (65, 1152467180), (100, 749103667), (130, 576233590), (173, 433007900), (260, 288116795), (325, 230493436), (346, 216503950), (397, 188691100), (650, 115246718), (692, 108251975), (794, 94345550), (839, 89285300), (865, 86601580), (1300, 57623359), (1588, 47172775), (1678, 44642650), (1730, 43300790), (1985, 37738220), (2249, 33308300), (3356, 22321325), (3460, 21650395), (3970, 18869110), (4195, 17857060), (4325, 17320316), (4498, 16654150), (5161, 14514700), (7940, 9434555), (8390, 8928530), (8650, 8660158), (8996, 8327075), (9925, 7547644), (10322, 7257350), (10907, 6868100), (11245, 6661660), (16780, 4464265), (17300, 4330079), (19850, 3773822), (20644, 3628675), (20975, 3571412), (21814, 3434050), (22490, 3330830), (25805, 2902940), (39700, 1886911), (41950, 1785706), (43628, 1717025), (44980, 1665415), (51610, 1451470), (54535, 1373620), (56225, 1332332), (68681, 1090700), (83900, 892853), (103220, 725735), (109070, 686810), (112450, 666166), (129025, 580588), (137362, 545350), (145147, 516100), (218140, 343405), (224900, 333083), (258050, 290294), (272675, 274724)]